Cefazedone sodium salt

头孢西酮钠

Also known as: Cefazedone sodium, Refosporin sodium salt, NSC 304118, Sodium (6R,7R)-7-[[(3,5-dichloro-4-oxo-1(4H)-pyridyl)acetyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, (6R-trans)-7-[[(3,5-dichloro-4-oxo-1(4H)-pyridinyl)acetyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid monosodium salt, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(3,5-dichloro-4-oxo-1(4H)-pyridinyl)acetyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, monosodium salt, (6R-trans)-

Cefazedone sodium salt (CAS 63521-15-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H14Cl2N5NaO5S3 and a molecular weight of 570.42500 g/mol. It is also known as Cefazedone sodium, Refosporin sodium salt and NSC 304118. Key property: a density of 1.78g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

63521-15-3

Jingsj CID

J-1316703-1

Molecular Formula

C₁₈H₁₄Cl₂N₅NaO₅S₃

Chinese Name

头孢西酮钠

Molecular Weight

570.42500 g/mol

Category

Ketones

Last updated

8/21/2026