Cefazolin Impurity 31
ImpurityLevels of characterisation
- Cat. No.
- P-C076-057
- Formula
- C25H26N14O9S4
- Family
- Cefazolin
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 5,471-5,480 of 36,550
Cefazolin Impurity 32
ImpurityLevels of characterisation
- Cat. No.
- P-C076-058
- Formula
- C25H26N14O9S4
- Family
- Cefazolin
- Synonyms
- (2R)-2-[(R)-Carboxy-[[2-(tetrazol-1-yl)acetyl]amino]methyl]-3-[(6R,7R)-3-(hydroxymethyl)-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl]-5-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-2,6-dihydro-1,3-thiazine-4-carboxylic acid
Cefazolin Impurity 35
ImpurityLevels of characterisation
- Cat. No.
- P-C076-061
- Formula
- C14H14N8O4S3
- Family
- Cefazolin
- Synonyms
- (6R,7R)-3-[(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
Cefazolin Impurity 36
ImpurityLevels of characterisation
- Cat. No.
- P-C076-062
- Formula
- C14H14N8O4S3
- Family
- Cefazolin
- Synonyms
- (3Z,6R,7R)-3-[(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanylmethylidene]-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid
Cefazolin Impurity 4
ImpurityLevels of characterisation
- Cat. No.
- P-C076-027
- Formula
- C8H12N4O4
- Family
- Cefazolin
- Synonyms
- Ethyl 1-(2-ethoxy-2-oxoethyl)tetrazole-5-carboxylate
Cefazolin Impurity 5
ImpurityLevels of characterisation
- Cat. No.
- P-C076-028
- Formula
- C28H30N16O9S6
- Family
- Cefazolin
- Synonyms
- 2-[(R)-Carboxy-[[2-(tetrazol-1-yl)acetyl]amino]methyl]-3-[2-[(R)-carboxy-[[2-(tetrazol-1-yl)acetyl]amino]methyl]-5-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-3,6-dihydro-2H-1,3-thiazine-4-carbonyl]-5-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-2,6-dihydro-1,3-thiazine-4-carboxylic acid
Cefazolin Impurity 6
ImpurityLevels of characterisation
- Cat. No.
- P-C076-029
- Formula
- C28H30N16O9S6
- Family
- Cefazolin
- Synonyms
- (2R)-3-[(2R)-2-[(2R)-4-Carboxy-5-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-3,6-dihydro-2H-1,3-thiazin-2-yl]-2-[[2-(tetrazol-1-yl)acetyl]amino]acetyl]-2-[(R)-carboxy-[[2-(tetrazol-1-yl)acetyl]amino]methyl]-5-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-2,6-dihydro-1,3-thiazine-4-carboxylic acid
Cefazolin Impurity 7
ImpurityLevels of characterisation
- Cat. No.
- P-C076-030
- Formula
- C28H28N16O8S6
- Family
- Cefazolin
- Synonyms
- (2R)-2-[(R)-Carboxy-[[2-(tetrazol-1-yl)acetyl]amino]methyl]-5-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-3-[(6R,7R)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl]-2,6-dihydro-1,3-thiazine-4-carboxylic acid
Cefazolin Impurity 8
ImpurityLevels of characterisation
- Cat. No.
- P-C076-031
- Formula
- C25H24N12O6S6
- Family
- Cefazolin
- Synonyms
- (6R,7R)-3-[(5-Methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-7-[[(6R,7R)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefazolin Related Compound D
ImpurityLevels of characterisation
- Cat. No.
- P-C076-063
- Formula
- C11H12N6O5S
- Family
- Cefazolin
- Synonyms
- Cefazolin Open-Ring Lactone
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