5-amino-4-bromo-3-methylisothiazole

5-氨基-4-溴-3-甲基异噻唑

Also known as: 3-methyl-4-bromo-5-aminoisothiazole, 4-bromo-3-methylisothiazol-5-amine, 4-bromo-3-methyl-1,2-thiazol-5-amine, 4-bromo-3-methyl-5-isothiazolamine, 4-bromo-3-methyl-isothiazol-5-ylamine, 5-amino-4-bromo-3-methylisothiazole, 5-amino-4-brom-3-methyl-isothiazol, 5-isothiazolamine, 4-bromo-3-methyl-

5-amino-4-bromo-3-methylisothiazole (CAS 85508-99-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5BrN2S and a molecular weight of 193.06500 g/mol. It is also known as 3-methyl-4-bromo-5-aminoisothiazole, 4-bromo-3-methylisothiazol-5-amine and 4-bromo-3-methyl-1,2-thiazol-5-amine. Key properties include a boiling point of 154.5ºC at 760 mmHg, a density of 1.806 g/cm3 and a flash point of 47.2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

85508-99-2

Jingsj CID

J-1394619-3

Molecular Formula

C₄H₅BrN₂S

Chinese Name

5-氨基-4-溴-3-甲基异噻唑

Molecular Weight

193.06500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026