S-Isopropyl 3-methylthiocrotonate

Independent reference data for S-Isopropyl 3-methylthiocrotonate (CAS 34365-79-2), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Flavoring Agents -> JECFA Flavorings IndexFlavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Synonyms and trade names

34365-79-2; S-Isopropyl 3-methylbut-2-enethioate; S-Isopropyl 3-methylthiocrotonate; 2-Butenethioic acid, 3-methyl-, S-(1-methylethyl) ester; NZT1CT5W8U; S-1-Methylethyl 3-methylbut-2-enethioate; EINECS 251-966-7; DTXSID1067837; FEMA NO. 4260; s-isopropyl thiosenecioate; Crotonic acid, 3-methylthio-, S-isopropyl ester; 3-methyl-1-(propan-2-ylsulfanyl)but-2-en-1-one; S-ISOPROPYL 3-METHYL-2-BUTENETHIOATE; S-ISOPROPYL 3-METHYLBUT-2-ENETHIOATE [FHFI]; RefChem:884238; DTXCID6038829

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 Green No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	6.6% (91 / 1378)

GHS hazard classification

GHS notification summary	6.6% (91 / 1378)
Reported hazard statements	H315 (93.4%), H319 (93.4%)

This chemical does not meet GHS hazard criteria for 6.6% (91 of 1378) of reports.

H315 (93.4%): Causes skin irritation [Warning Skin corrosion/irritation]

What the public record says

S-Isopropyl 3-methylthiocrotonate · CAS 34365-79-2 · C8H14OS. UNII NZT1CT5W8U. Boiling Point: 236.00 °C. @ 760.00 mm Hg; Boiling Point: 235-236 °C; Density: 1.006-1.012.

Physical description and handling notes

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