Cefotaxime Sodium
C16H16N5NaO7S2
477.45
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-, monosodium salt, [6R-[6α,7β (Z)]]-;
Sodium (6R,7R)-7-[2-(2-amino-4-thiazolyl)glyoxylamido]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 72-(Z)-(O-methyloxime), acetate (ester) [64485-93-4]
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-, monosodium salt, [6R-[6α,7β (Z)]]-;
Sodium (6R,7R)-7-[2-(2-amino-4-thiazolyl)glyoxylamido]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 72-(Z)-(O-methyloxime), acetate (ester) [64485-93-4]
DEFINITION
Cefotaxime Sodium contains the equivalent of NLT 916 µg/mg and NMT 964 µg/mg of cefotaxime (C16H17N5O7S2), calculated on the dried basis.
USP REFERENCE STANDARDS FOR PURCHASE
USP Cefetamet RSUSP Cefotaxime Related Compound E RS
USP Cefotaxime Sodium RS