Cefpiramide sodium

头孢匹胺钠

Also known as: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[[(4-hydroxy-6-methyl-3-pyridinyl)carbonyl]amino](4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, monosodium salt, [6R-[6α,7β(R*)]]-, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-[[(4-hydroxy-6-methyl-3-pyridinyl)carbonyl]amino](4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,monosodium salt,(6R,7R), Antibiotic SM 1652, Cefpiran, Cefpriamide free acid, SM 1652, SM-1652, Sepatren, Sodium (6R,7R)-7-[[(2R)-2-(4-hydroxyphenyl)-2-[(6-methyl-4-oxo-1H-pyridine-3-carbonyl)amino]acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, Suncefal, WY-44635, cefpiramide sodium

Cefpiramide sodium (CAS 74849-93-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C25H24N8NaO7S2 and a molecular weight of 635.63 g/mol. It is also known as 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[[(4-hydroxy-6-methyl-3-pyridinyl)carbonyl]amino](4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, monosodium salt, [6R-[6α,7β(R*)]]-, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-[[(4-hydroxy-6-methyl-3-pyridinyl)carbonyl]amino](4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,monosodium salt,(6R,7R) and Antibiotic SM 1652. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

74849-93-7

Jingsj CID

J-89915-2

Molecular Formula

C₂₅H₂₄N₈NaO₇S₂

Chinese Name

头孢匹胺钠

Molecular Weight

635.63 g/mol

Category

Organic Bases

Last updated

8/21/2026