2-Methyl-3-sulfopropyl benzothiazolium inner salt

2-甲基-3-硫丙基苯并噻唑

Also known as: 3-(2-methyl-1,3-benzothiazol-3-ium-3-yl)propane-1-sulfonate, 2-METHYL-3-(3-SULFOPROPYL)BENZOTHIAZOLIUM BETAINE, 2-METHYL-3-SULFOPROPYL BENZOTHIAZOLIUM INNER SALT, 2-Methyl-3-(3-sulfonatopropyl)benzothiazol-3-ium, 2-Methyl-3-(gamma-sulfopropyl)benzothiazolium hydroxide inner salt, 2-methyl-3-(3-sulphonatopropyl)benzothiazolium, Benzothiazolium, 2-methyl-3-(3-sulfopropyl)-, inner salt, EINECS 260-157-8, N-sulphopropyl-2-methylbenzothiazole, benzothiazolium,2-methyl-3-(3-sulfopropyl)-,hydroxide,innersalt

2-Methyl-3-sulfopropyl benzothiazolium inner salt (CAS 56405-37-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NO3S2 and a molecular weight of 271.35600 g/mol. It is also known as 3-(2-methyl-1,3-benzothiazol-3-ium-3-yl)propane-1-sulfonate, 2-METHYL-3-(3-SULFOPROPYL)BENZOTHIAZOLIUM BETAINE and 2-METHYL-3-SULFOPROPYL BENZOTHIAZOLIUM INNER SALT. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

56405-37-9

Jingsj CID

J-1437420-1

Molecular Formula

C₁₁H₁₃NO₃S₂

Chinese Name

2-甲基-3-硫丙基苯并噻唑

Molecular Weight

271.35600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026