Sulfamerazine sodium

磺胺甲基嘧啶钠

Also known as: 2-Sulfanilamido-4-methylpyrimidine sodium salt, 4-Amino-N-[4-methyl-2-pyrimidinyl]benzenesulfonamide sodium salt, Benzenesulfonamide, 4-amino-N-(4-methyl-2-pyrimidinyl)-, sodium salt (1:1), EINECS 204-851-0, MFCD00068332, Sodium sulfamerazine, Sodium sulphamerazine, Sulfamerazine sodium salt, Sulfamerazine (sodium salt), Sulfamerazine, sodium salt monohydrate, Sodium [(4-aminophenyl)sulfonyl](4-methyl-2-pyrimidinyl)azanide, Sodium [(4-aminophenyl)sulfonyl](4-methylpyrimidin-2-yl)azanide, Solfamerazina sodica, Soluble sulfamerazine, Solumedine, Sulfamerazin natrium, UNII-JOV4UJY07O, monosodium 2-sulfanilamido-4-methylpyrimidine, sodium (4-aminophenyl)sulfonyl-(4-methylpyrimidin-2-yl)azanide

Sulfamerazine sodium (CAS 127-58-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11N4NaO2S and a molecular weight of 286.285 g/mol. It is also known as 2-Sulfanilamido-4-methylpyrimidine sodium salt, 4-Amino-N-[4-methyl-2-pyrimidinyl]benzenesulfonamide sodium salt and Benzenesulfonamide, 4-amino-N-(4-methyl-2-pyrimidinyl)-, sodium salt (1:1). Key properties include a melting point of 216-219 °C, a boiling point of 519.1ºC at 760mmHg and a flash point of 267.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

127-58-2

Jingsj CID

J-1097306-6

Molecular Formula

C₁₁H₁₁N₄NaO₂S

Chinese Name

磺胺甲基嘧啶钠

Molecular Weight

286.285 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026