Cefotaxime Sodium Impurity G

CAS: 63527-52-6

Ref. TR-C242955

Product Information

• Name: Cefotaxime Sodium Impurity G
• Synonyms: [(6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-[2-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-1,3-thiazol-4-yl]-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl]oxysodium, (((2-amino- 4-thiazolyl)methoxyimino)acetyl)amino)-8-oxo-, (6r-(6alpha,7beta(z) 3-[(Acetyloxy)methyl]-7-[[(2-amino-4-thiazoly)(methoxyimino)acethyl]amino]-8-oxo-5-thia-1-azabicyclo[4,2,0]oct-2-ene-2-carboxylic acid(sodium salt), (6R,7R)-3-[(Acetyl-oxy)methyl]-7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)-acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6R,7R)-3-[(Acetyloxy)methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6R,7R)-3-[(acetyloxy)methyl]-7-{[(2-amino-1,3-thiazol-4-yl)(methoxyimino)acetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6R,7R)-3-[(acetyloxy)methyl]-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6R,7R)-3-[(acetyloxy)methyl]-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6S,7S)-3-[(acetyloxy)methyl]-7-{[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-8-oxo-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, 3-[(acetyloxy)methyl]-7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-, [6R-[6α,7α(Z)]]-, 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-, [6R-[6α,7β(Z)]]-, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)-, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, (6R,7R)-, Betaksim, C-Tax, Cefabol, Cefotaxim, Cefotaxima, Cefotaxima acid, Cefotaxime acid, Ceftax, Cephotaxime, Claforan, Hexime, Omnatax, Taxim, Zeefotax, sodium (6R,7R)-3-[(acetyloxy)methyl]-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
• CAS: 63527-52-6
• Brand: TRC

Chemical properties

• Molecular weight: 660.635
• Formula: C₂₂H₂₁N₈NaO₉S₃
• Color/Form: Neat
• InChI: InChI=1S/C22H22N8O9S3.Na/c1-8(31)39-4-9-5-40-19-14(18(34)30(19)15(9)20(35)36)26-16(32)13(29-38-3)11-7-42-22(25-11)27-17(33)12(28-37-2)10-6-41-21(23)24-10;/h6-7,14,19H,4-5H2,1-3H3,(H2,23,24)(H,26,32)(H,35,36)(H,25,27,33);/q;+1/p-1/b28-12-,29-13-;/t14-,19-;/m1./s1