phenethyl (E)-crotonate

(E)-2-丁烯酸-2-苯乙酯

Also known as: PHENYLETHYL-CROTONATE, 2-phenethyl crotonate, 2-Phenylethyl trans-2-butenoate, crotonic acid 2-phenylethyl ester, Crotonic acid phenethyl ester, Einecs 268-842-3, PHENETHYLCROTONATE, phenethyl ester, (E)-2-Butenoic acid, 2-phenylethyl ester, (e)-2-butenoic aci, 2-Butenoic acid, 2-phenylethyl ester, (E)-, 2-Butenoic acid, 2-phenylethyl ester, (2E)-, 2-Butenoicacid,2-phenylethylester,(E)-, 2-Butenoicacid,phenethylester,(E)-, 2-Phenylethyl (2E)-2-butenoate, (E)-2-Phenylethyl 2-butenoate

phenethyl (E)-crotonate (CAS 68141-20-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14O2 and a molecular weight of 190.23800 g/mol. It is also known as PHENYLETHYL-CROTONATE, 2-phenethyl crotonate and 2-Phenylethyl trans-2-butenoate. Key properties include a boiling point of 291.1ºC at 760 mmHg, a density of 1.026g/cm3 and a flash point of 161.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68141-20-8

Jingsj CID

J-1068570-7

Molecular Formula

C₁₂H₁₄O₂

Chinese Name

(E)-2-丁烯酸-2-苯乙酯

Molecular Weight

190.23800 g/mol

Category

Organic Acids

Last updated

8/21/2026