sodium (6R,7R)-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-acetyl] amino]-8-oxo-3-(thiadiazol-5-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2 .0]oct-2-ene-2-carboxylate

IUPAC Name: sodium (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-(thiadiazol-5-
ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Molecular Formula: C₁₆H₁₄N₇O₅S₄•Na
Molecular Weight: 535.60g/mol 
Density: 1.97 g/cm³
Freely Rotating Bonds: 8
Polar Surface Area: 237.5 Å²
Index of Refraction: 1.923
Molar Refractivity: 123.08 cm³
Molar Volume: 259.7 cm³
Polarizability: 48.79× 10^-24 cm³
Surface Tension: 101.9 dyne/cm
Appearance: White or light yellow crystal or crystalline powder. 
Solubility: Soluble in water, methanol and dimethyl sulfoxide; slightly soluble in ethanol; practically insoluble in acetonitrile, acetone, ethyl acetate and hexane.
The Cas Register Number of Cefzoname sodium is 82219-81-6.The chemical synonyms of Cefzoname sodium (CAS NO.82219-81-6) are (-)-(6R,7R)-7-[2-(2-Amino-4-thiazolyl)glyoxylamido]-8-oxo-3-[(1,2,3-thiadiazol-5-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 72-(Z)-(O-Methyloxime)  ; (6R,7R)-7-{[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-8-oxo-3-[(1,2,3-thiadiazol-5-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid  ; [6R-[6a,7b(Z)]]-7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-3-[(1,2,3-thiadiazol-5-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid ; 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)-1-oxoethyl]amino]-8-oxo-3-[(1,2,3-thiadiazol-5-ylthio)methyl]-, (6R,7R)-  ; 7b-[2-(2-Aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido]-3-[(1,2,3-thiadiazol-5-yl)thiomethyl]ceph-3-em-4-carboxylic Acid ; CZON ; (-)-(6R,7R)-7-(2-(2-Amino-4-thiazolyl)glyoxylamido)-8-oxo-3-((1,2,3-thiadiazol-5-ylthio)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7(sup 2)-(Z)-(O-methyloxime) ; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-8-oxo-3-((1,2,3-thiadiazol-5-ylthio)methyl)-, (6R-(6alpha,7beta(Z)))-  .The molecular structure of Cefzoname sodium (CAS NO.82219-81-6) is.

It can be used as pharmaceutical. It has a good antibacterial effect to pairs of Staphylococcus , streptococcus and methicillin, cephalosporin-resistant Staphylococcus aureus and other ene-Gram-positive bacteria .

Moderately toxic by intravenous route. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NO_x and SO_x.

 The extinguishing agents of Cefzoname sodium (CAS NO.82219-81-6) are water, carbon dioxide, foam, dry powder.