1-Thiophen-2-yl-ethanone oxime tosylate

1-噻吩-2-乙酮肟甲苯磺酸

Also known as: 1-(2-Thienyl)ethanone O-[(4-methylphenyl)sulfonyl]oxime, Ethanone, 1-(2-thienyl)-, O-[(4-methylphenyl)sulfonyl]oxime, 4-Methylbenzenesulfonic acid, N-(1-thiophen-2-ylethylidene)hydroxylamine, (E)-[1-(Thiophen-2-yl)ethylidene]amino 4-methylbenzene-1-sulfonate

1-Thiophen-2-yl-ethanone oxime tosylate (CAS 893611-82-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13NO3S2 and a molecular weight of 295.37700 g/mol. It is also known as 1-(2-Thienyl)ethanone O-[(4-methylphenyl)sulfonyl]oxime, Ethanone, 1-(2-thienyl)-, O-[(4-methylphenyl)sulfonyl]oxime and 4-Methylbenzenesulfonic acid, N-(1-thiophen-2-ylethylidene)hydroxylamine. Key properties include a boiling point of 428.7ºC at 760 mmHg, a density of 1.28g/cm3 and a flash point of 213.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

893611-82-0

Jingsj CID

J-1356828-3

Molecular Formula

C₁₃H₁₃NO₃S₂

Chinese Name

1-噻吩-2-乙酮肟甲苯磺酸

Molecular Weight

295.37700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026