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Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:33:04 UTC
Update Date2022-03-07 02:52:19 UTC
HMDB IDHMDB0029855
Secondary Accession Numbers
  • HMDB29855
Metabolite Identification
Common NameCochineal Red A
DescriptionCochineal Red A is a synthetic food colouring. Because it is an azo dye, it may elicit intolerance in people allergic to salicylates (aspirin). Additionally, it is a histamine liberator, and may intensify symptoms of asthma. Ponceau 4R (also known as Food Red 7[citation needed], C.I. 16255[citation needed], Cochineal Red A[citation needed], New Coccine, Acid Red 18, SX purple[citation needed]) is a synthetic colourant that may be added to foods to induce a colour change. It is denoted by E Number E124, and has the capacity for inducing an allergic reaction. Its chemical name is trisodium salt of 1-(4-sulpho-1-napthylazo)- 2-napthol- 6,8-disulphonic acid. Ponceau 4R is a red azo dye usually synthesized from coal tar which can be used in a variety of food products
Structure
Data?1582753475
Synonyms
ValueSource
7-Hydroxy-8-[(4-sulfO-1-naphthalenyl)azo]-1,3-naphthalenedisulfonic acid, 9ciHMDB
Acid scarlet 3RHMDB
Brilliant ponceau 3RHMDB
Brilliant scarlet 3RHMDB
C.I. 16255HMDB
C.I. acid red 18HMDB
C.I. FOOD red 7HMDB
CoccineHMDB
e124HMDB
FOOD Red no. 102HMDB
Kayaku acid brilliant scarlet 3RHMDB
Naphthalene scarlet 4RHMDB
NeucoccinHMDB
New coccineHMDB
Ponceau 4RHMDB
Strawberry redHMDB
7-Hydroxy-8-[(e)-2-(4-sulfonaphthalen-1-yl)diazen-1-yl]naphthalene-1,3-disulfonateGenerator
7-Hydroxy-8-[(e)-2-(4-sulphonaphthalen-1-yl)diazen-1-yl]naphthalene-1,3-disulphonateGenerator
7-Hydroxy-8-[(e)-2-(4-sulphonaphthalen-1-yl)diazen-1-yl]naphthalene-1,3-disulphonic acidGenerator
Chemical FormulaC20H14N2O10S3
Average Molecular Weight538.528
Monoisotopic Molecular Weight537.981056748
IUPAC Name7-hydroxy-8-[(E)-2-(4-sulfonaphthalen-1-yl)diazen-1-yl]naphthalene-1,3-disulfonic acid
Traditional Name7-hydroxy-8-[(E)-2-(4-sulfonaphthalen-1-yl)diazen-1-yl]naphthalene-1,3-disulfonic acid
CAS Registry Number7244-14-6
SMILES
OC1=C(\N=N\C2=CC=C(C3=CC=CC=C23)S(O)(=O)=O)C2=C(C=C(C=C2C=C1)S(O)(=O)=O)S(O)(=O)=O
InChI Identifier
InChI=1S/C20H14N2O10S3/c23-16-7-5-11-9-12(33(24,25)26)10-18(35(30,31)32)19(11)20(16)22-21-15-6-8-17(34(27,28)29)14-4-2-1-3-13(14)15/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32)/b22-21+
InChI KeyJZGWEIPJUAIDHM-QURGRASLSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 1,1'-azonaphthalenes. These are organonitrogen aromatic compounds that contain a central azo group, where each nitrogen atom is conjugated to the 1-position of a naphthalene ring system. Naphthalene is a compound made up of two fused benzene rings.
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub Class1,1'-azonaphthalenes
Direct Parent1,1'-azonaphthalenes
Alternative Parents
Substituents
  • 1,1'-azonaphthalene
  • 2-naphthalene sulfonate
  • 1-naphthalene sulfonate
  • Naphthalene sulfonic acid or derivatives
  • 2-naphthalene sulfonic acid or derivatives
  • 1-naphthalene sulfonic acid or derivatives
  • Naphthalene sulfonate
  • 2-naphthol
  • Arylsulfonic acid or derivatives
  • 1-sulfo,2-unsubstituted aromatic compound
  • 1-hydroxy-2-unsubstituted benzenoid
  • Organic sulfonic acid or derivatives
  • Organosulfonic acid or derivatives
  • Organosulfonic acid
  • Sulfonyl
  • Azo compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.031 g/LALOGPS
logP-1ALOGPS
logP-2.6ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)-3.3ChemAxon
pKa (Strongest Basic)-1.1ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area208.06 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity127.13 m³·mol⁻¹ChemAxon
Polarizability49.78 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-236.08930932474
DeepCCS[M+Na]+211.51130932474
AllCCS[M+H]+211.132859911
AllCCS[M+H-H2O]+209.432859911
AllCCS[M+NH4]+212.732859911
AllCCS[M+Na]+213.132859911
AllCCS[M-H]-196.532859911
AllCCS[M+Na-2H]-196.432859911
AllCCS[M+HCOO]-196.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Cochineal Red AOC1=C(\N=N\C2=CC=C(C3=CC=CC=C23)S(O)(=O)=O)C2=C(C=C(C=C2C=C1)S(O)(=O)=O)S(O)(=O)=O7757.5Standard polar33892256
Cochineal Red AOC1=C(\N=N\C2=CC=C(C3=CC=CC=C23)S(O)(=O)=O)C2=C(C=C(C=C2C=C1)S(O)(=O)=O)S(O)(=O)=O2878.3Standard non polar33892256
Cochineal Red AOC1=C(\N=N\C2=CC=C(C3=CC=CC=C23)S(O)(=O)=O)C2=C(C=C(C=C2C=C1)S(O)(=O)=O)S(O)(=O)=O5189.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Cochineal Red A,1TMS,isomer #1C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C124970.1Semi standard non polar33892256
Cochineal Red A,1TMS,isomer #2C[Si](C)(C)OS(=O)(=O)C1=CC=C(/N=N/C2=C(O)C=CC3=CC(S(=O)(=O)O)=CC(S(=O)(=O)O)=C23)C2=CC=CC=C124811.3Semi standard non polar33892256
Cochineal Red A,1TMS,isomer #3C[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O)=C2C(/N=N/C3=CC=C(S(=O)(=O)O)C4=CC=CC=C34)=C(O)C=CC2=C14812.3Semi standard non polar33892256
Cochineal Red A,1TMS,isomer #4C[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O)=CC2=CC=C(O)C(/N=N/C3=CC=C(S(=O)(=O)O)C4=CC=CC=C34)=C124869.7Semi standard non polar33892256
Cochineal Red A,2TMS,isomer #1C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C124789.7Semi standard non polar33892256
Cochineal Red A,2TMS,isomer #1C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C124591.0Standard non polar33892256
Cochineal Red A,2TMS,isomer #2C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O[Si](C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C124823.9Semi standard non polar33892256
Cochineal Red A,2TMS,isomer #2C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O[Si](C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C124618.0Standard non polar33892256
Cochineal Red A,2TMS,isomer #3C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C)C2=CC=CC=C124785.3Semi standard non polar33892256
Cochineal Red A,2TMS,isomer #3C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C)C2=CC=CC=C124580.2Standard non polar33892256
Cochineal Red A,2TMS,isomer #4C[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O)=C2C(/N=N/C3=CC=C(S(=O)(=O)O[Si](C)(C)C)C4=CC=CC=C34)=C(O)C=CC2=C14624.1Semi standard non polar33892256
Cochineal Red A,2TMS,isomer #4C[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O)=C2C(/N=N/C3=CC=C(S(=O)(=O)O[Si](C)(C)C)C4=CC=CC=C34)=C(O)C=CC2=C14595.0Standard non polar33892256
Cochineal Red A,2TMS,isomer #5C[Si](C)(C)OS(=O)(=O)C1=CC=C(/N=N/C2=C(O)C=CC3=CC(S(=O)(=O)O)=CC(S(=O)(=O)O[Si](C)(C)C)=C23)C2=CC=CC=C124675.6Semi standard non polar33892256
Cochineal Red A,2TMS,isomer #5C[Si](C)(C)OS(=O)(=O)C1=CC=C(/N=N/C2=C(O)C=CC3=CC(S(=O)(=O)O)=CC(S(=O)(=O)O[Si](C)(C)C)=C23)C2=CC=CC=C124611.7Standard non polar33892256
Cochineal Red A,2TMS,isomer #6C[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O[Si](C)(C)C)=C2C(/N=N/C3=CC=C(S(=O)(=O)O)C4=CC=CC=C34)=C(O)C=CC2=C14685.0Semi standard non polar33892256
Cochineal Red A,2TMS,isomer #6C[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O[Si](C)(C)C)=C2C(/N=N/C3=CC=C(S(=O)(=O)O)C4=CC=CC=C34)=C(O)C=CC2=C14572.5Standard non polar33892256
Cochineal Red A,3TMS,isomer #1C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C)C=C(S(=O)(=O)O[Si](C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C124651.9Semi standard non polar33892256
Cochineal Red A,3TMS,isomer #1C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C)C=C(S(=O)(=O)O[Si](C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C124709.3Standard non polar33892256
Cochineal Red A,3TMS,isomer #2C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C)C2=CC=CC=C124613.5Semi standard non polar33892256
Cochineal Red A,3TMS,isomer #2C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C)C2=CC=CC=C124713.9Standard non polar33892256
Cochineal Red A,3TMS,isomer #3C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O[Si](C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C)C2=CC=CC=C124645.1Semi standard non polar33892256
Cochineal Red A,3TMS,isomer #3C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O[Si](C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C)C2=CC=CC=C124739.2Standard non polar33892256
Cochineal Red A,3TMS,isomer #4C[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O[Si](C)(C)C)=C2C(/N=N/C3=CC=C(S(=O)(=O)O[Si](C)(C)C)C4=CC=CC=C34)=C(O)C=CC2=C14492.1Semi standard non polar33892256
Cochineal Red A,3TMS,isomer #4C[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O[Si](C)(C)C)=C2C(/N=N/C3=CC=C(S(=O)(=O)O[Si](C)(C)C)C4=CC=CC=C34)=C(O)C=CC2=C14720.5Standard non polar33892256
Cochineal Red A,4TMS,isomer #1C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C)C=C(S(=O)(=O)O[Si](C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C)C2=CC=CC=C124490.9Semi standard non polar33892256
Cochineal Red A,4TMS,isomer #1C[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C)C=C(S(=O)(=O)O[Si](C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C)C2=CC=CC=C124841.0Standard non polar33892256
Cochineal Red A,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C125166.8Semi standard non polar33892256
Cochineal Red A,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC=C(/N=N/C2=C(O)C=CC3=CC(S(=O)(=O)O)=CC(S(=O)(=O)O)=C23)C2=CC=CC=C125038.0Semi standard non polar33892256
Cochineal Red A,1TBDMS,isomer #3CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O)=C2C(/N=N/C3=CC=C(S(=O)(=O)O)C4=CC=CC=C34)=C(O)C=CC2=C15033.5Semi standard non polar33892256
Cochineal Red A,1TBDMS,isomer #4CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O)=CC2=CC=C(O)C(/N=N/C3=CC=C(S(=O)(=O)O)C4=CC=CC=C34)=C125080.1Semi standard non polar33892256
Cochineal Red A,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C125196.4Semi standard non polar33892256
Cochineal Red A,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C125109.9Standard non polar33892256
Cochineal Red A,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C125248.6Semi standard non polar33892256
Cochineal Red A,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C125136.3Standard non polar33892256
Cochineal Red A,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=CC=CC=C125194.6Semi standard non polar33892256
Cochineal Red A,2TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=CC=CC=C125080.8Standard non polar33892256
Cochineal Red A,2TBDMS,isomer #4CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O)=C2C(/N=N/C3=CC=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C4=CC=CC=C34)=C(O)C=CC2=C15072.2Semi standard non polar33892256
Cochineal Red A,2TBDMS,isomer #4CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O)=C2C(/N=N/C3=CC=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C4=CC=CC=C34)=C(O)C=CC2=C15141.0Standard non polar33892256
Cochineal Red A,2TBDMS,isomer #5CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC=C(/N=N/C2=C(O)C=CC3=CC(S(=O)(=O)O)=CC(S(=O)(=O)O[Si](C)(C)C(C)(C)C)=C23)C2=CC=CC=C125119.5Semi standard non polar33892256
Cochineal Red A,2TBDMS,isomer #5CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC=C(/N=N/C2=C(O)C=CC3=CC(S(=O)(=O)O)=CC(S(=O)(=O)O[Si](C)(C)C(C)(C)C)=C23)C2=CC=CC=C125161.9Standard non polar33892256
Cochineal Red A,2TBDMS,isomer #6CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O[Si](C)(C)C(C)(C)C)=C2C(/N=N/C3=CC=C(S(=O)(=O)O)C4=CC=CC=C34)=C(O)C=CC2=C15116.0Semi standard non polar33892256
Cochineal Red A,2TBDMS,isomer #6CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O[Si](C)(C)C(C)(C)C)=C2C(/N=N/C3=CC=C(S(=O)(=O)O)C4=CC=CC=C34)=C(O)C=CC2=C15147.4Standard non polar33892256
Cochineal Red A,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C125264.6Semi standard non polar33892256
Cochineal Red A,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O)C2=CC=CC=C125532.2Standard non polar33892256
Cochineal Red A,3TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=CC=CC=C125228.0Semi standard non polar33892256
Cochineal Red A,3TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C(S(=O)(=O)O)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=CC=CC=C125507.1Standard non polar33892256
Cochineal Red A,3TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=CC=CC=C125270.9Semi standard non polar33892256
Cochineal Red A,3TBDMS,isomer #3CC(C)(C)[Si](C)(C)OC1=CC=C2C=C(S(=O)(=O)O)C=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=C1/N=N/C1=CC=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C2=CC=CC=C125527.8Standard non polar33892256
Cochineal Red A,3TBDMS,isomer #4CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O[Si](C)(C)C(C)(C)C)=C2C(/N=N/C3=CC=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C4=CC=CC=C34)=C(O)C=CC2=C15142.2Semi standard non polar33892256
Cochineal Red A,3TBDMS,isomer #4CC(C)(C)[Si](C)(C)OS(=O)(=O)C1=CC(S(=O)(=O)O[Si](C)(C)C(C)(C)C)=C2C(/N=N/C3=CC=C(S(=O)(=O)O[Si](C)(C)C(C)(C)C)C4=CC=CC=C34)=C(O)C=CC2=C15577.0Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Cochineal Red A GC-MS (Non-derivatized) - 70eV, Positivesplash10-0abj-0183930000-10173846688acf0aa4602017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cochineal Red A GC-MS (1 TMS) - 70eV, Positivesplash10-00di-2054290000-1d1406621f596b21cd3c2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cochineal Red A GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cochineal Red A GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cochineal Red A GC-MS (TMS_1_4) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cochineal Red A GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cochineal Red A GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cochineal Red A GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cochineal Red A GC-MS (TBDMS_1_4) - 70eV, PositiveNot Available2021-10-13Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cochineal Red A GC-MS ("Cochineal Red A,1TMS,#1" TMS) - 70eV, PositiveNot Available2021-10-14Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 10V, Positive-QTOFsplash10-0079-0011290000-7442d4fcdafce7ee8dfb2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 20V, Positive-QTOFsplash10-0a4i-0022930000-1beb59e9fcdd60edb8d42016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 40V, Positive-QTOFsplash10-004i-0239200000-f6ec2416d228d5b9dd452016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 10V, Negative-QTOFsplash10-000i-0022290000-162e0ddba488154d73ac2016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 20V, Negative-QTOFsplash10-0a4r-2045960000-fd35af997105419ac2392016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 40V, Negative-QTOFsplash10-0083-3392000000-0796c42aa02562b0f0a42016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 10V, Positive-QTOFsplash10-000i-0022090000-bc747b3cbb3d562ca22d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 20V, Positive-QTOFsplash10-0079-0093240000-d4c05d1a3be7d808d4c42021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 40V, Positive-QTOFsplash10-0a4i-1931110000-1b931b40476b5e84ab942021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 10V, Negative-QTOFsplash10-000i-0000090000-20f074deed63688606cd2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 20V, Negative-QTOFsplash10-0019-8000090000-2e6b66829f3c97c2f5232021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cochineal Red A 40V, Negative-QTOFsplash10-001i-9712000000-7aabbdbe4b66025e61a12021-09-23Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB001076
KNApSAcK IDNot Available
Chemspider ID10807381
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkPonceau 4R
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Download (PDF)
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .