C6H12O2
116.16 g/mol
Flavor & FragranceWarning
Methyl isovalerate
CAS556-24-1EC209-117-3
Category
Flavor & Fragrance
Compound Class
Ester
Primary Use
flavor and fragrance ingredient
Methyl isovalerate is a colorless liquid that is less dense than water and insoluble in water. It is used as a flavor and fragrance ingredient and in the production of other chemicals.
flavor and fragrance ingredientchemical intermediate
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
ReferenceSame Category
3-methylbut-2-en-1-ol
CAS556-82-1
flavoring agent and fragrance intermediate
ReferenceSame Category
2,5-dimethyl-2,5-dihydroxy-1,4-dithiane
CAS55704-78-4
flavor and fragrance ingredient
ReferenceSame Category
Ε-decalactone
CAS5579-78-2
flavor and fragrance ingredient
ReferenceSame Category
Sclareol Glycol
CAS55881-96-4
fragrance ingredient
Safety Reference
Warning
H226Flammable liquid and vapour
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Methyl isovalerate (CAS 556-24-1) is 2915.60.
HS code (international, 6-digit)
2915.60
EU CN code (8-digit)
2915 60 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 3-methylbutanoate
InChIKey
OQAGVSWESNCJJT-UHFFFAOYSA-N
SMILES
CC(C)CC(=O)OC
Synonyms (15)
- FEMA 2753
- Isovaleric Acid Methyl Ester
- Methyl 3-methylbutanoate
- Methyl 3-methylbutanoic acid
- Methyl 3-methylbutyrate
- Methyl isopentanoate
- Methyl isovalerate
- Methyl isovalerate (natural)
- Methyl isovalerianate
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