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Record Information

Version

5.0

Status

Expected but not Quantified

Creation Date

2012-09-11 22:52:30 UTC

Update Date

2023-02-21 17:25:53 UTC

HMDB ID

HMDB0037623

Secondary Accession Numbers

HMDB37623

Metabolite Identification

Common Name

1-Methyl-1-phenylethyl isobutyrate

Description

1-Methyl-1-phenylethyl isobutyrate belongs to the class of organic compounds known as benzyloxycarbonyls. These are organic compounds containing a carbonyl group substituted with a benzyloxyl group. 1-Methyl-1-phenylethyl isobutyrate is a sweet, apricot, and dry tasting compound. Based on a literature review very few articles have been published on 1-Methyl-1-phenylethyl isobutyrate.

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

HMDB0037623
     RDKit          3D
1-Methyl-1-phenylethyl isobutyrate
 33 33  0  0  0  0  0  0  0  0999 V2000
    3.2868    1.9742    1.2085 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7658    0.9460    0.2325 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6921   -0.2633    0.1575 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4212    0.4142    0.5901 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8334    0.6595    1.6727 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7858   -0.3830   -0.2928 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4037   -1.0237   -0.2934 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5771   -1.9877    0.8860 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4212   -1.8668   -1.5976 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5965   -0.1823   -0.3434 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8699   -0.7840   -0.4438 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0040   -0.0337   -0.4750 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9932    1.3463   -0.4118 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7644    1.9484   -0.3142 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5851    1.1828   -0.2825 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9335    1.4559    1.9544 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4894    2.5639    1.6806 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9420    2.6713    0.6507 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7457    1.3875   -0.7827 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3847   -0.8351   -0.7483 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7254    0.1134    0.0704 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5762   -0.9260    1.0419 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3209   -2.5384    1.1401 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9954   -1.3578    1.7245 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4111   -2.6638    0.5954 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3399   -2.4384   -1.6682 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4790   -2.5272   -1.5773 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2317   -1.1270   -2.4026 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9074   -1.8618   -0.4976 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9635   -0.5300   -0.5586 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9301    1.9134   -0.4360 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7304    3.0373   -0.2620 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6573    1.7158   -0.2175 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  2  4  1  0
  4  5  2  0
  4  6  1  0
  6  7  1  0
  7  8  1  0
  7  9  1  0
  7 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 14 15  2  0
 15 10  1  0
  1 16  1  0
  1 17  1  0
  1 18  1  0
  2 19  1  0
  3 20  1  0
  3 21  1  0
  3 22  1  0
  8 23  1  0
  8 24  1  0
  8 25  1  0
  9 26  1  0
  9 27  1  0
  9 28  1  0
 11 29  1  0
 12 30  1  0
 13 31  1  0
 14 32  1  0
 15 33  1  0
M  END


  Mrv0541 05061309542D          

 15 15  0  0  0  0            999 V2000
   -0.7145    4.5375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    4.5375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1105    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5395    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  6  5  2  0  0  0  0
  7  5  1  0  0  0  0
  8  6  1  0  0  0  0
  9  7  2  0  0  0  0
 10  1  1  0  0  0  0
 10  2  1  0  0  0  0
 11  8  2  0  0  0  0
 11  9  1  0  0  0  0
 12 10  1  0  0  0  0
 13  3  1  0  0  0  0
 13  4  1  0  0  0  0
 13 11  1  0  0  0  0
 14 12  2  0  0  0  0
 15 12  1  0  0  0  0
 15 13  1  0  0  0  0
M  END
> <DATABASE_ID>
HMDB0037623

> <DATABASE_NAME>
hmdb

> <SMILES>
CC(C)C(=O)OC(C)(C)C1=CC=CC=C1

> <INCHI_IDENTIFIER>
InChI=1S/C13H18O2/c1-10(2)12(14)15-13(3,4)11-8-6-5-7-9-11/h5-10H,1-4H3

> <INCHI_KEY>
LQOHUFIIIKBPQC-UHFFFAOYSA-N

> <FORMULA>
C13H18O2

> <MOLECULAR_WEIGHT>
206.2808

> <EXACT_MASS>
206.13067982

> <JCHEM_ACCEPTOR_COUNT>
1

> <JCHEM_AVERAGE_POLARIZABILITY>
23.358831707421004

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
2-phenylpropan-2-yl 2-methylpropanoate

> <ALOGPS_LOGP>
4.06

> <JCHEM_LOGP>
3.5876952773333333

> <ALOGPS_LOGS>
-3.81

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
1

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_BASIC>
-7.093948196620137

> <JCHEM_POLAR_SURFACE_AREA>
26.3

> <JCHEM_REFRACTIVITY>
60.28380000000001

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
3.17e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
2-phenylpropan-2-yl 2-methylpropanoate

> <JCHEM_VEBER_RULE>
1

$$$$

HMDB0037623
     RDKit          3D
1-Methyl-1-phenylethyl isobutyrate
 33 33  0  0  0  0  0  0  0  0999 V2000
    3.2868    1.9742    1.2085 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7658    0.9460    0.2325 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6921   -0.2633    0.1575 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4212    0.4142    0.5901 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8334    0.6595    1.6727 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7858   -0.3830   -0.2928 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4037   -1.0237   -0.2934 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5771   -1.9877    0.8860 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4212   -1.8668   -1.5976 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5965   -0.1823   -0.3434 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8699   -0.7840   -0.4438 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0040   -0.0337   -0.4750 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9932    1.3463   -0.4118 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7644    1.9484   -0.3142 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5851    1.1828   -0.2825 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9335    1.4559    1.9544 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4894    2.5639    1.6806 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9420    2.6713    0.6507 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7457    1.3875   -0.7827 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3847   -0.8351   -0.7483 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7254    0.1134    0.0704 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5762   -0.9260    1.0419 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3209   -2.5384    1.1401 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9954   -1.3578    1.7245 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4111   -2.6638    0.5954 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3399   -2.4384   -1.6682 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4790   -2.5272   -1.5773 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2317   -1.1270   -2.4026 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9074   -1.8618   -0.4976 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9635   -0.5300   -0.5586 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9301    1.9134   -0.4360 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7304    3.0373   -0.2620 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6573    1.7158   -0.2175 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  2  4  1  0
  4  5  2  0
  4  6  1  0
  6  7  1  0
  7  8  1  0
  7  9  1  0
  7 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 14 15  2  0
 15 10  1  0
  1 16  1  0
  1 17  1  0
  1 18  1  0
  2 19  1  0
  3 20  1  0
  3 21  1  0
  3 22  1  0
  8 23  1  0
  8 24  1  0
  8 25  1  0
  9 26  1  0
  9 27  1  0
  9 28  1  0
 11 29  1  0
 12 30  1  0
 13 31  1  0
 14 32  1  0
 15 33  1  0
M  END

HEADER    PROTEIN                                 06-MAY-13   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   06-MAY-13         0                                  
HETATM    1  C   UNK     0      -1.334   8.470   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       1.334   8.470   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      -0.206   3.850   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       2.874   3.850   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       2.667   1.540   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       0.000   7.700   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       0.000   6.160   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       1.334   3.850   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0      -1.334   5.390   0.000  0.00  0.00           O+0
HETATM   15  O   UNK     0       1.334   5.390   0.000  0.00  0.00           O+0
CONECT    1   10                                                            
CONECT    2   10                                                            
CONECT    3   13                                                            
CONECT    4   13                                                            
CONECT    5    6    7                                                       
CONECT    6    5    8                                                       
CONECT    7    5    9                                                       
CONECT    8    6   11                                                       
CONECT    9    7   11                                                       
CONECT   10    1    2   12                                                  
CONECT   11    8    9   13                                                  
CONECT   12   10   14   15                                                  
CONECT   13    3    4   11   15                                             
CONECT   14   12                                                            
CONECT   15   12   13                                                       
MASTER        0    0    0    0    0    0    0    0   15    0   30    0
END

COMPND    HMDB0037623
HETATM    1  C1  UNL     1       3.287   1.974   1.209  1.00  0.00           C  
HETATM    2  C2  UNL     1       2.766   0.946   0.232  1.00  0.00           C  
HETATM    3  C3  UNL     1       3.692  -0.263   0.157  1.00  0.00           C  
HETATM    4  C4  UNL     1       1.421   0.414   0.590  1.00  0.00           C  
HETATM    5  O1  UNL     1       0.833   0.660   1.673  1.00  0.00           O  
HETATM    6  O2  UNL     1       0.786  -0.383  -0.293  1.00  0.00           O  
HETATM    7  C5  UNL     1      -0.404  -1.024  -0.293  1.00  0.00           C  
HETATM    8  C6  UNL     1      -0.577  -1.988   0.886  1.00  0.00           C  
HETATM    9  C7  UNL     1      -0.421  -1.867  -1.598  1.00  0.00           C  
HETATM   10  C8  UNL     1      -1.596  -0.182  -0.343  1.00  0.00           C  
HETATM   11  C9  UNL     1      -2.870  -0.784  -0.444  1.00  0.00           C  
HETATM   12  C10 UNL     1      -4.004  -0.034  -0.475  1.00  0.00           C  
HETATM   13  C11 UNL     1      -3.993   1.346  -0.412  1.00  0.00           C  
HETATM   14  C12 UNL     1      -2.764   1.948  -0.314  1.00  0.00           C  
HETATM   15  C13 UNL     1      -1.585   1.183  -0.282  1.00  0.00           C  
HETATM   16  H1  UNL     1       3.934   1.456   1.954  1.00  0.00           H  
HETATM   17  H2  UNL     1       2.489   2.564   1.681  1.00  0.00           H  
HETATM   18  H3  UNL     1       3.942   2.671   0.651  1.00  0.00           H  
HETATM   19  H4  UNL     1       2.746   1.388  -0.783  1.00  0.00           H  
HETATM   20  H5  UNL     1       3.385  -0.835  -0.748  1.00  0.00           H  
HETATM   21  H6  UNL     1       4.725   0.113   0.070  1.00  0.00           H  
HETATM   22  H7  UNL     1       3.576  -0.926   1.042  1.00  0.00           H  
HETATM   23  H8  UNL     1       0.321  -2.538   1.140  1.00  0.00           H  
HETATM   24  H9  UNL     1      -0.995  -1.358   1.725  1.00  0.00           H  
HETATM   25  H10 UNL     1      -1.411  -2.664   0.595  1.00  0.00           H  
HETATM   26  H11 UNL     1      -1.340  -2.438  -1.668  1.00  0.00           H  
HETATM   27  H12 UNL     1       0.479  -2.527  -1.577  1.00  0.00           H  
HETATM   28  H13 UNL     1      -0.232  -1.127  -2.403  1.00  0.00           H  
HETATM   29  H14 UNL     1      -2.907  -1.862  -0.498  1.00  0.00           H  
HETATM   30  H15 UNL     1      -4.963  -0.530  -0.559  1.00  0.00           H  
HETATM   31  H16 UNL     1      -4.930   1.913  -0.436  1.00  0.00           H  
HETATM   32  H17 UNL     1      -2.730   3.037  -0.262  1.00  0.00           H  
HETATM   33  H18 UNL     1      -0.657   1.716  -0.217  1.00  0.00           H  
CONECT    1    2   16   17   18
CONECT    2    3    4   19
CONECT    3   20   21   22
CONECT    4    5    5    6
CONECT    6    7
CONECT    7    8    9   10
CONECT    8   23   24   25
CONECT    9   26   27   28
CONECT   10   11   11   15
CONECT   11   12   29
CONECT   12   13   13   30
CONECT   13   14   31
CONECT   14   15   15   32
CONECT   15   33
END

HMDB0037623
     RDKit          3D
1-Methyl-1-phenylethyl isobutyrate
 33 33  0  0  0  0  0  0  0  0999 V2000
    3.2868    1.9742    1.2085 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7658    0.9460    0.2325 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6921   -0.2633    0.1575 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4212    0.4142    0.5901 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8334    0.6595    1.6727 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7858   -0.3830   -0.2928 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4037   -1.0237   -0.2934 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5771   -1.9877    0.8860 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4212   -1.8668   -1.5976 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5965   -0.1823   -0.3434 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8699   -0.7840   -0.4438 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0040   -0.0337   -0.4750 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9932    1.3463   -0.4118 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7644    1.9484   -0.3142 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5851    1.1828   -0.2825 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9335    1.4559    1.9544 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.4894    2.5639    1.6806 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9420    2.6713    0.6507 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7457    1.3875   -0.7827 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3847   -0.8351   -0.7483 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7254    0.1134    0.0704 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5762   -0.9260    1.0419 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3209   -2.5384    1.1401 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9954   -1.3578    1.7245 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4111   -2.6638    0.5954 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3399   -2.4384   -1.6682 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4790   -2.5272   -1.5773 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2317   -1.1270   -2.4026 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9074   -1.8618   -0.4976 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9635   -0.5300   -0.5586 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9301    1.9134   -0.4360 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7304    3.0373   -0.2620 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6573    1.7158   -0.2175 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  2  4  1  0
  4  5  2  0
  4  6  1  0
  6  7  1  0
  7  8  1  0
  7  9  1  0
  7 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 14 15  2  0
 15 10  1  0
  1 16  1  0
  1 17  1  0
  1 18  1  0
  2 19  1  0
  3 20  1  0
  3 21  1  0
  3 22  1  0
  8 23  1  0
  8 24  1  0
  8 25  1  0
  9 26  1  0
  9 27  1  0
  9 28  1  0
 11 29  1  0
 12 30  1  0
 13 31  1  0
 14 32  1  0
 15 33  1  0
M  END

View in JSmol View Stereo Labels

Synonyms

Value	Source
1-Methyl-1-phenylethyl isobutyric acid	Generator
1-Methyl-1-phenylethyl 2-methylpropanoate	HMDB
2-Phenylpropan-2-yl 2-methylpropanoate	HMDB
2-Phenylpropan-2-yl isobutyrate	HMDB
a,a-Dimethylbenzyl isobutyrate	HMDB
alpha,alpha-Dimethylbenzyl 2-methylpropanoate	HMDB
alpha,alpha-Dimethylbenzyl isobutyrate	HMDB
FEMA 2388	HMDB
Isobutyric acid, alpha,alpha-dimethylbenzyl ester	HMDB
Phenyl dimethyl carbinyl isobutyrate	HMDB
Propanoic acid, 2-methyl-, 1-methyl-1-phenylethyl ester	HMDB
2-Phenylpropan-2-yl 2-methylpropanoic acid	Generator

Chemical Formula

C₁₃H₁₈O₂

Average Molecular Weight

206.2808

Monoisotopic Molecular Weight

206.13067982

IUPAC Name

2-phenylpropan-2-yl 2-methylpropanoate

Traditional Name

2-phenylpropan-2-yl 2-methylpropanoate

CAS Registry Number

7774-60-9

SMILES

CC(C)C(=O)OC(C)(C)C1=CC=CC=C1

InChI Identifier

InChI=1S/C13H18O2/c1-10(2)12(14)15-13(3,4)11-8-6-5-7-9-11/h5-10H,1-4H3

InChI Key

LQOHUFIIIKBPQC-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as benzyloxycarbonyls. These are organic compounds containing a carbonyl group substituted with a benzyloxyl group.

Kingdom

Organic compounds

Super Class

Benzenoids

Class

Benzene and substituted derivatives

Sub Class

Benzyloxycarbonyls

Direct Parent

Benzyloxycarbonyls

Alternative Parents

Substituents

Benzyloxycarbonyl
Phenylpropane
Carboxylic acid ester
Monocarboxylic acid or derivatives
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aromatic homomonocyclic compound

Molecular Framework

Aromatic homomonocyclic compounds

External Descriptors

Not Available

Ontology

Physiological effect

Organoleptic effect

Taste

Sweet

Odor

Disposition

Biological location

Cellular substructure

Membrane (HMDB: HMDB0037623)
Cell membrane (HMDB: HMDB0037623)

Source

Exogenous

Exogenous (HMDB: HMDB0037623)

Food

Food (HMDB: HMDB0037623)

Process

Not Available

Role

Industrial application

Food and nutrition

Food additive

Flavoring agent

Flavoring Agent (HMDB: HMDB0037623)

Biological role

Nutrient (HMDB: HMDB0037623)

Physical Properties

State

Not Available

Experimental Molecular Properties

Property	Value	Reference
Melting Point	72.00 °C. @ 760.00 mm Hg	The Good Scents Company Information System
Boiling Point	259.00 to 260.00 °C. @ 760.00 mm Hg	The Good Scents Company Information System
Water Solubility	20.5 mg/L @ 25 °C (est)	The Good Scents Company Information System
LogP	3.510	The Good Scents Company Information System

Experimental Chromatographic Properties

Not Available

Predicted Molecular Properties

Property	Value	Source
Water Solubility	0.032 g/L	ALOGPS
logP	4.06	ALOGPS
logP	3.59	ChemAxon
logS	-3.8	ALOGPS
pKa (Strongest Basic)	-7.1	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	26.3 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	60.28 m³·mol⁻¹	ChemAxon
Polarizability	23.36 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Predicted Chromatographic Properties

Predicted Collision Cross Sections

Predictor	Adduct Type	CCS Value (Å²)	Reference
DarkChem	[M+H]+	147.34	31661259
DarkChem	[M-H]-	144.24	31661259
DeepCCS	[M+H]+	151.541	30932474
DeepCCS	[M-H]-	149.183	30932474
DeepCCS	[M-2H]-	182.804	30932474
DeepCCS	[M+Na]+	157.769	30932474
AllCCS	[M+H]+	145.6	32859911
AllCCS	[M+H-H2O]+	141.6	32859911
AllCCS	[M+NH4]+	149.2	32859911
AllCCS	[M+Na]+	150.3	32859911
AllCCS	[M-H]-	151.0	32859911
AllCCS	[M+Na-2H]-	151.6	32859911
AllCCS	[M+HCOO]-	152.4	32859911

Predicted Retention Times

Underivatized

Chromatographic Method	Retention Time	Reference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.	7.86 minutes	32390414
Predicted by Siyang on May 30, 2022	18.9268 minutes	33406817
Predicted by Siyang using ReTip algorithm on June 8, 2022	1.04 minutes	32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid	27.4 seconds	40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid	2695.8 seconds	40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid	684.2 seconds	40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid	247.9 seconds	40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid	403.5 seconds	40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid	280.7 seconds	40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid	831.2 seconds	40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid	914.0 seconds	40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)	124.6 seconds	40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid	1539.5 seconds	40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid	641.3 seconds	40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid	1692.7 seconds	40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid	503.8 seconds	40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid	502.8 seconds	40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate	482.0 seconds	40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA	537.1 seconds	40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water	10.0 seconds	40023050

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
1-Methyl-1-phenylethyl isobutyrate	CC(C)C(=O)OC(C)(C)C1=CC=CC=C1	1854.1	Standard polar	33892256
1-Methyl-1-phenylethyl isobutyrate	CC(C)C(=O)OC(C)(C)C1=CC=CC=C1	1400.3	Standard non polar	33892256
1-Methyl-1-phenylethyl isobutyrate	CC(C)C(=O)OC(C)(C)C1=CC=CC=C1	1359.0	Semi standard non polar	33892256

Spectra

GC-MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Experimental GC-MS	GC-MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate EI-B (Non-derivatized)	splash10-014l-9800000000-1f8955786d281417dab7	2017-09-12	HMDB team, MONA, MassBank	View Spectrum
Experimental GC-MS	GC-MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate EI-B (Non-derivatized)	splash10-014l-9800000000-1f8955786d281417dab7	2018-05-18	HMDB team, MONA, MassBank	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate GC-MS (Non-derivatized) - 70eV, Positive	splash10-014i-5900000000-5cd3a1ef990cb50b874f	2017-09-01	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	Wishart Lab	View Spectrum

MS/MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 10V, Positive-QTOF	splash10-0a4i-4390000000-c3ad9498080b6efa8ec5	2016-08-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 20V, Positive-QTOF	splash10-01bc-9510000000-a8d1d8d08cbca57090c3	2016-08-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 40V, Positive-QTOF	splash10-05fu-9300000000-4e1309500784a5825ae8	2016-08-01	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 10V, Negative-QTOF	splash10-0a4i-0290000000-2c97d26c9143f1a06683	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 20V, Negative-QTOF	splash10-0a4r-7590000000-5d1121737c3b872b3bbc	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 40V, Negative-QTOF	splash10-014r-9700000000-8ee73bbf8d73e23623af	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 10V, Negative-QTOF	splash10-000i-9000000000-4b3590a18d40d4d58a01	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 20V, Negative-QTOF	splash10-0079-9000000000-36a7c0eafc3e3b5d0650	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 40V, Negative-QTOF	splash10-00dr-9100000000-6eb1513c96b12864468d	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 10V, Positive-QTOF	splash10-014i-2900000000-97855324ba413585a622	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 20V, Positive-QTOF	splash10-014l-9800000000-78c9b1305a778b038e33	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 1-Methyl-1-phenylethyl isobutyrate 40V, Positive-QTOF	splash10-014i-5900000000-62a13a24bc7f64b3855b	2021-09-24	Wishart Lab	View Spectrum

IR Spectra

Spectrum Type	Description	Deposition Date	Source	View
Predicted IR Spectrum	IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)	2023-02-04	FELIX lab	View Spectrum
Predicted IR Spectrum	IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)	2023-02-04	FELIX lab	View Spectrum

Biological Properties

Cellular Locations

Membrane

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Name	SMPDB/PathBank	KEGG

Normal Concentrations

Not Available

Abnormal Concentrations

Not Available

Associated Disorders and Diseases

Disease References

None

Associated OMIM IDs

None

External Links

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

FDB016737

KNApSAcK ID

Not Available

Chemspider ID

10005237

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

11830590

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

MarkerDB ID

Not Available

Good Scents ID

rw1019821

References

Synthesis Reference

Not Available

Material Safety Data Sheet (MSDS)

Not Available

General References

(). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .

Showing metabocard for 1-Methyl-1-phenylethyl isobutyrate (HMDB0037623)

MOL for HMDB0037623 (1-Methyl-1-phenylethyl isobutyrate)

3D MOL for HMDB0037623 (1-Methyl-1-phenylethyl isobutyrate)

3D SDF for HMDB0037623 (1-Methyl-1-phenylethyl isobutyrate)

3D-SDF for HMDB0037623 (1-Methyl-1-phenylethyl isobutyrate)

PDB for HMDB0037623 (1-Methyl-1-phenylethyl isobutyrate)

3D PDB for HMDB0037623 (1-Methyl-1-phenylethyl isobutyrate)

SMILES for HMDB0037623 (1-Methyl-1-phenylethyl isobutyrate)

INCHI for HMDB0037623 (1-Methyl-1-phenylethyl isobutyrate)

Structure for HMDB0037623 (1-Methyl-1-phenylethyl isobutyrate)

3D Structure for HMDB0037623 (1-Methyl-1-phenylethyl isobutyrate)

Predicted Collision Cross Sections

Predicted Retention Times

Underivatized

Predicted Kovats Retention Indices

Underivatized

GC-MS Spectra

MS/MS Spectra

IR Spectra