Additional information
Alternate CAS #
947692-51-5 (Na salt)
Category
Pharmaceutical Impurity Standards
Appearance
Off white Powder
CAS No.
947723-87-7
Catalogue No.
ACI-033508
Melting Point
258.5-259.9°C
Molecular Formula
C15H13N3O6S
Molecular Weight
363.35
Shipping Condition
Ambient
Storage Condition
2-8°C
Therapeutic Category
Antibiotic
Category
Pharmaceutical Impurity Standards
Chemical Name
(5aR,6R)-6-[[(Z)-(furan-2-yl)(methoxyimino)acetyl]amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione (Cefuroxime lactone)
IUPAC Name
(5aR,6R)-6-[[(Z)-(Furan-2-yl)(methoxyimino)acetyl]amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione
Synonyms
Cefuroxime Axetil EP Impurity E ; Descarbamoyl Cefuroxime Lactone
![N-ETHYL AZILSARTAN MEDOXOMIL (25 mg) ((5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-1-{[2′-(4-ethyl-5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-4-biphenylyl]methyl}-1H-benzimidazole-7-carboxylate)](https://analyticachemie.in/wp-content/uploads/uspimage-1.jpg)
