5-Anilino-3-methylisothiazole-4-carbonitrile

5-苯氨基-3-甲基异噻唑-4-甲腈

Also known as: 3-Methyl-5-(phenylamino)isothiazole-4-carbonitrile, 3-methyl-5-(phenylamino)-1,2-thiazole-4-carbonitrile, 4-Isothiazolecarbonitrile, 3-methyl-5-(phenylamino)-, 5-Anilino-3-methyl-1,2-thiazole-4-carbonitrile, 5-Anilino-3-methyl-4-cyan-isothiazol, 5-anilino-3-methyl-1,2-thiazole-4-carbonitrile, 5-anilino-3-methylisothiazole-4-carbonitrile, HMS1742L21, HMS2693N11

5-Anilino-3-methylisothiazole-4-carbonitrile (CAS 91093-88-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9N3S and a molecular weight of 215.27400 g/mol. It is also known as 3-Methyl-5-(phenylamino)isothiazole-4-carbonitrile, 3-methyl-5-(phenylamino)-1,2-thiazole-4-carbonitrile and 4-Isothiazolecarbonitrile, 3-methyl-5-(phenylamino)-. Key properties include a boiling point of 288.9ºC at 760mmHg, a density of 1.28g/cm3 and a flash point of 128.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

91093-88-8

Jingsj CID

J-1465374-0

Molecular Formula

C₁₁H₉N₃S

Chinese Name

5-苯氨基-3-甲基异噻唑-4-甲腈

Molecular Weight

215.27400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026