| Identification | Back Directory | [Name]
(6R-trans)-7-amino-8-oxo-3-[(1,3,4-thiadiazol-2-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | [CAS]
24209-43-6 | [Synonyms]
Einecs 246-079-7
Ceftezole Impurity
Ceftezole Impurity 3
Ceftezole Sodium Impurity 3
(7R)-7-AMINO-3-[2-(1,3,4-THIADIAZOL-2-YLSULFANYL)ETHYL]-3,4-DIDEHYDROCEPHAM-4-CARBOXYLIC ACID
(6R)-7α-Amino-8-oxo-3-[[(1,3,4-thiadiazol-2-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
(6R-trans)-7-Amino-8-oxo-3-((1,3,4-thiadiazol-2-ylthio)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid
(6R-trans)-7-amino-8-oxo-3-[(1,3,4-thiadiazol-2-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-amino-8-oxo-3-[(1,3,4-thiadiazol-2-ylthio)methyl]-, (6R,7R)-
(6R)-7t-amino-8-oxo-3-[1,3,4]thiadiazol-2-ylsulfanylmethyl-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | [EINECS(EC#)]
246-079-7 | [Molecular Formula]
C10H10N4O3S3 | [MOL File]
24209-43-6.mol | [Molecular Weight]
330.41 |
| Questions And Answer | Back Directory | [Uses]
The cefotiazole impurity, 7-ACT, is an intermediate in the production of cefotiazole acid. Cefotiazole acid, chemically known as (6R)-8-oxo-7-[(1H-1-tetraazolylacetyl)amino]-3-[[2-(1,3,4-thiadiazolyl)thio]methyl]-5-thia-1-azabicyclo[4,2,0]oct-2-en-2-carboxylic acid, is a semi-synthetic cephalosporin antibiotic synthesized and developed by Fujisawa Pharmaceutical Co., Ltd. of Japan. Cefotiazole acid is the main raw material for the preparation of cefotiazole sodium, and its quality directly affects the quality of cefotiazole sodium. |
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