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Home/Compounds/Flavor & Fragrance/Methyl undecanoate
C12H24O2
200.32 g/mol
Flavor & FragranceDanger

METHYL UNDECANOATE

CAS1731-86-8EC217-053-2
Category
Flavor & Fragrance
Compound Class
Ester
Primary Use
fatty acid methyl ester

Methyl undecanoate is a fatty acid methyl ester derived from undecanoic acid. It is naturally found in plants such as hops and is recognized as a metabolite.

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

Methyl tridecanoate

CAS1731-88-0

cosmetic ingredient

StrongStructure SimilarSimilarity 1.00

Methyl margarate

CAS1731-92-6

research compound

StrongStructure SimilarSimilarity 1.00

Methyl nonadecan-1-oate

CAS1731-94-8

fatty acid methyl ester

StrongStructure SimilarSimilarity 1.00

Methyl pentadecanoate

CAS7132-64-1

research compound

ReferenceSame Category

Nonadecanal

CAS17352-32-8

saturated fatty aldehyde for flavor

ReferenceSame Category

M-cresyl valerate

CAS173851-73-5

synthetic flavoring agent

ReferenceSame Category

2-propylthiazole

CAS17626-75-4

Flavor and fragrance ingredient

ReferenceSame Category

(-)-perillaldehyde

CAS18031-40-8

Flavor and fragrance ingredient

Safety Reference

Corrosive
Corrosive
Danger
H318Causes serious eye damage

Customs Tariff Classification

The international HS code for METHYL UNDECANOATE (CAS 1731-86-8) is 2915.90.

HS code (international, 6-digit)

2915.90

EU CN code (8-digit)

2915 90 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

methyl undecanoate

InChIKey

XPQPWPZFBULGKT-UHFFFAOYSA-N

SMILES

CCCCCCCCCCC(=O)OC

Synonyms (9)
  • Hendecanoic acid methyl ester
  • METHYL UNDECANOATE
  • Methyl n-undecanoate
  • Methyl undecanoate, ~99% (GC)
  • Undecanoic acid, methyl ester
  • undecanoic acid, methyl

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