3-Methyl-3-buten-1-ol

Independent reference data for 3-Methyl-3-buten-1-ol (CAS 763-32-6), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Naturally occurs in the volatiles of pineapple essence; Used to make fragrance ingredients; [IUCLID] A flavoring agent that naturally occurs in roasted chicken and wine; [EFSA] Used in fuel formulation, as a monomer in polymer production, and to make large scale and fine chemicals; [ECHA REACH Registrations]Processing aids not otherwise specified

Synonyms and trade names

3-METHYL-3-BUTEN-1-OL; 3-Methylbut-3-en-1-ol; 763-32-6; Isoprenol; 3-Buten-1-ol, 3-methyl-; Isobutenylcarbinol; Methallylcarbinol; 2-Methyl-1-buten-4-ol; 3-Isopentenyl alcohol; Isopropenylethyl alcohol; 3-methyl-3-butenol; DTXSID4052506; KJ25C8CPFA; 2-methyl-4-hydroxy-1-butene; NSC-122673; DTXCID8031079

Regulatory listings held on file

Regulatory & Food Contact	EU Flavoring substances Flavoring Agents

GHS hazard classification

Reported hazard statements	H226 (100%), H318 (98.1%), H373 (11%)

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

H318 (98.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

What the public record says

3-Methyl-3-buten-1-ol · CAS 763-32-6 · C5H10O. UNII KJ25C8CPFA. Boiling Point: 130.00 °C. @ 760.00 mm Hg; Solubility: 170 g/L @ 20 °C (exp); Vapor Pressure: 20.0 [mmHg].

Physical description and handling notes

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