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Identification Taxonomy Ontology Physical properties Spectra Biological properties Concentrations Links References XML

Record Information

Version

5.0

Status

Expected but not Quantified

Creation Date

2012-09-11 23:34:24 UTC

Update Date

2023-02-21 17:26:28 UTC

HMDB ID

HMDB0038289

Secondary Accession Numbers

HMDB38289

Metabolite Identification

Common Name

5-Butyloxazole

Description

5-Butyloxazole belongs to the class of organic compounds known as oxazoles. Oxazoles are compounds containing an oxazole ring, which is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole. 5-Butyloxazole has been detected, but not quantified in, nuts. This could make 5-butyloxazole a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 5-Butyloxazole.

Structure

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

View in JSmol View NMR Assignments View Stereo Labels

Synonyms

Not Available

Chemical Formula

C₇H₁₁NO

Average Molecular Weight

125.1683

Monoisotopic Molecular Weight

125.084063979

IUPAC Name

5-butyl-1,3-oxazole

Traditional Name

5-butyl-1,3-oxazole

CAS Registry Number

77311-06-9

SMILES

CCCCC1=CN=CO1

InChI Identifier

InChI=1S/C7H11NO/c1-2-3-4-7-5-8-6-9-7/h5-6H,2-4H2,1H3

InChI Key

HVDQDMRCRULNJN-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as oxazoles. Oxazoles are compounds containing an oxazole ring, which is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Azoles

Sub Class

Oxazoles

Direct Parent

Oxazoles

Alternative Parents

Substituents

Heteroaromatic compound
Oxazole
Oxacycle
Azacycle
Organic nitrogen compound
Organic oxygen compound
Organopnictogen compound
Hydrocarbon derivative
Organooxygen compound
Organonitrogen compound
Aromatic heteromonocyclic compound

Molecular Framework

Aromatic heteromonocyclic compounds

External Descriptors

Not Available

Ontology

Physiological effect

Not Available

Disposition

Biological location

Cellular substructure

Extracellular (HMDB: HMDB0038289)
Cytoplasm (HMDB: HMDB0038289)

Route of exposure

Enteral

Ingestion (HMDB: HMDB0038289)

Source

Exogenous

Food

Food (HMDB: HMDB0038289)

Nut

Nuts (FooDB: FOOD00869)

Endogenous

Plant

Plant (HMDB: HMDB0038289)

Process

Not Available

Role

Biological role

Nutrient (HMDB: HMDB0038289)

Physical Properties

State

Not Available

Experimental Molecular Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	1184 mg/L @ 25 °C (est)	The Good Scents Company Information System
LogP	Not Available	Not Available

Experimental Chromatographic Properties

Not Available

Predicted Molecular Properties

Property	Value	Source
Water Solubility	4.05 g/L	ALOGPS
logP	2.22	ALOGPS
logP	1.53	ChemAxon
logS	-1.5	ALOGPS
pKa (Strongest Basic)	1.29	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	26.03 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	35.64 m³·mol⁻¹	ChemAxon
Polarizability	14.22 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	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]+	125.258	31661259
DarkChem	[M-H]-	122.703	31661259
DeepCCS	[M+H]+	132.352	30932474
DeepCCS	[M-H]-	130.4	30932474
DeepCCS	[M-2H]-	166.297	30932474
DeepCCS	[M+Na]+	140.824	30932474
AllCCS	[M+H]+	126.6	32859911
AllCCS	[M+H-H2O]+	121.9	32859911
AllCCS	[M+NH4]+	131.1	32859911
AllCCS	[M+Na]+	132.3	32859911
AllCCS	[M-H]-	128.6	32859911
AllCCS	[M+Na-2H]-	130.7	32859911
AllCCS	[M+HCOO]-	133.1	32859911

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
5-Butyloxazole	CCCCC1=CN=CO1	1361.5	Standard polar	33892256
5-Butyloxazole	CCCCC1=CN=CO1	963.6	Standard non polar	33892256
5-Butyloxazole	CCCCC1=CN=CO1	976.7	Semi standard non polar	33892256

Spectra

GC-MS Spectra

Spectrum Type	Description	Splash Key	Deposition Date	Source	View
Predicted GC-MS	Predicted GC-MS Spectrum - 5-Butyloxazole GC-MS (Non-derivatized) - 70eV, Positive	splash10-004i-9100000000-dbed925695f1962de39b	2017-09-01	Wishart Lab	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - 5-Butyloxazole 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 - 5-Butyloxazole 10V, Positive-QTOF	splash10-004i-1900000000-0660f1edc7af90ad8c21	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 20V, Positive-QTOF	splash10-004l-9600000000-9d589cd33f37b33397f6	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 40V, Positive-QTOF	splash10-0006-9000000000-515e9812f8a1cf5f32bd	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 10V, Negative-QTOF	splash10-00di-0900000000-c93164a0c249a6d2f7f1	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 20V, Negative-QTOF	splash10-00di-6900000000-e8bf254b96a0f971daba	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 40V, Negative-QTOF	splash10-0fb9-9000000000-d8c574d038ef0e4be8a6	2016-08-03	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 10V, Positive-QTOF	splash10-004i-8900000000-e13eea0d5f9e3c60e04e	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 20V, Positive-QTOF	splash10-00l6-9000000000-b71e9fec42248ce92b53	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 40V, Positive-QTOF	splash10-000x-9000000000-c081b1fe28438b6cc141	2021-09-23	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 10V, Negative-QTOF	splash10-00di-0900000000-293c81d0da337ffbaf88	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 20V, Negative-QTOF	splash10-002f-9000000000-354ae8fd6218fddb59e4	2021-09-24	Wishart Lab	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 5-Butyloxazole 40V, Negative-QTOF	splash10-00kf-9000000000-96aa637967a1cdffaf79	2021-09-24	Wishart Lab	View Spectrum

NMR Spectra

Spectrum Type	Description	Deposition Date	Source	View
Predicted 1D NMR	¹³C NMR Spectrum (1D, 100 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 200 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 300 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 400 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 500 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 600 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 700 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 800 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹³C NMR Spectrum (1D, 900 MHz, D₂O, predicted)	2021-09-24	Wishart Lab	View Spectrum
Predicted 1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	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

Cytoplasm
Extracellular

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

FDB017615

KNApSAcK ID

Not Available

Chemspider ID

13185470

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

18000835

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

VMH ID

Not Available

MarkerDB ID

Not Available

Good Scents ID

rw1118681

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 5-Butyloxazole (HMDB0038289)

MOL for HMDB0038289 (5-Butyloxazole)

3D MOL for HMDB0038289 (5-Butyloxazole)

3D SDF for HMDB0038289 (5-Butyloxazole)

3D-SDF for HMDB0038289 (5-Butyloxazole)

PDB for HMDB0038289 (5-Butyloxazole)

3D PDB for HMDB0038289 (5-Butyloxazole)

SMILES for HMDB0038289 (5-Butyloxazole)

INCHI for HMDB0038289 (5-Butyloxazole)

Structure for HMDB0038289 (5-Butyloxazole)

3D Structure for HMDB0038289 (5-Butyloxazole)

Predicted Collision Cross Sections

Predicted Kovats Retention Indices

Underivatized

GC-MS Spectra

MS/MS Spectra

NMR Spectra

IR Spectra