Sodium 3-(N-ethyl-3-methylanilino)propanesulfonate

N-乙基-N-(3-磺丙基)-3-甲基苯胺钠盐

Also known as: 3-(N-Ethyl-3-methylanilino)propanesulfonic acid sodium salt, Sodium N-ethyl-N-(3-sulfopropyl)-m-toluidine, N-Ethyl-N-(3-sulfopropyl)-3-methylaniline sodium salt, Sodium 3-[ethyl(3-methylphenyl)amino]propane-1-sulfonate, 3-(Ethyl[3-methylphenyl]amino)-1-propanesulfonic acid, 3-(N-Ethyl-m-toluidino)propanesulfonic acid sodium salt, N-Ethyl-N-sulfopropyl-m-toluidine sodium salt, TOPS

Sodium 3-(N-ethyl-3-methylanilino)propanesulfonate (CAS 40567-80-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H18NNaO3S and a molecular weight of 279.331 g/mol. It is also known as 3-(N-Ethyl-3-methylanilino)propanesulfonic acid sodium salt, Sodium N-ethyl-N-(3-sulfopropyl)-m-toluidine and N-Ethyl-N-(3-sulfopropyl)-3-methylaniline sodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

40567-80-4

Jingsj CID

J-1960919-5

Molecular Formula

C₁₂H₁₈NNaO₃S

Chinese Name

N-乙基-N-(3-磺丙基)-3-甲基苯胺钠盐

Molecular Weight

279.331 g/mol

Category

Organic Bases

Last updated

8/21/2026