Isoamyl Butyrate

Independent reference data for Isoamyl Butyrate (CAS 106-27-4), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional ClassesFlavoring Agents -> JECFA Flavorings Index

Synonyms and trade names

Isoamyl butyrate; Isopentyl butyrate; 106-27-4; 3-Methylbutyl butanoate; Butanoic acid, 3-methylbutyl ester; ISOPENTYL BUTANOATE; Isoamyl butanoate; 3-Methylbutyl butyrate; Butyric acid, isopentyl ester; Isoamyl-n-butyrate; Isopentyl alcohol, butyrate; FEMA No. 2060; 3-Methyl-1-butyl butanoate; DTXSID3042059; 505AFM77VU; NSC-6548

Regulatory listings held on file

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit JECFA ADI: 0-3 mg/kg bw (1979)

GHS hazard classification

Reported hazard statements	H226 (98.6%), H412 (94.3%)

H226 (98.6%): Flammable liquid and vapor [Warning Flammable liquids]

H412 (94.3%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

What the public record says

NATURAL ISOAMYL BUTYRATE · CAS 106-27-4 · C9H18O2. UNII 505AFM77VU. Boiling Point: 179.00 °C. @ 760.00 mm Hg; Boiling Point: 179 °C; Melting Point: -73.2 °C.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.