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Home/Compounds/Industrial Chemical/8-nonenoic acid
C9H16O2
156.22 g/mol
Industrial ChemicalWarning

8-NONENOIC ACID

CAS31642-67-8EC686-918-8
Category
Industrial Chemical
Compound Class
Organic Acid
Primary Use
medium-chain fatty acid

8-Nonenoic acid is a medium-chain fatty acid characterized by a terminal double bond and a carboxylic acid group. It is known as the immediate precursor in the biosynthesis of capsaicin, the pungent compound in chili peppers, where it reacts with vanillylamine.

intermediate in capsaicin biosynthesis

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongStructure SimilarSimilarity 1.00

Undecylenic acid

CAS112-38-9

pharmaceutical raw material

StrongStructure SimilarSimilarity 1.00

9-decenoic acid

CAS14436-32-9

flavoring agent

StrongStructure SimilarSimilarity 1.00

7-Octenoic acid

CAS18719-24-9

research compound

StrongStructure SimilarSimilarity 0.95

Hept-6-enoic acid

CAS1119-60-4

research compound

ApplicationSame Use

4-methylnonanoic acid

CAS45019-28-1

medium-chain fatty acid

ReferenceSame Category

2,5-Dichlorothiophene

CAS3172-52-9

Chemical intermediate for synthesis

ReferenceSame Category

Cyclohexyl isocyanate

CAS3173-53-3

pharmaceutical and agricultural chemical intermediate

ReferenceSame Category

Benzyl isocyanate

CAS3173-56-6

Organic synthesis intermediate

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
Identifiers
IUPAC Name

non-8-enoic acid

InChIKey

AWQOXJOAQMCOED-UHFFFAOYSA-N

SMILES

C=CCCCCCCC(=O)O

Synonyms (3)
  • 8-NONENOIC ACID
  • 8-nonylenic acid
  • non-8-enoic acid

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