(aZ)-a-(Methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetamide

CAS: 947723-87-7

Ref. TR-M262745

Product Information

• Name: (aZ)-a-(Methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetamide
• Synonyms: (αZ)-α-(Methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetamide, Cefuroxime Imp. H (EP), Cefuroxime Axetil Imp. E (EP), Cefuroxime Axetil Impurity E, Cefuroxime Sodium Impurity H, Cefuroxime Impurity H
• CAS: 947723-87-7

Description

Impurity Cefuroxime Sodium EP Impurity H(Cefuroxime Axetil EP Impurity E)
Applications (αZ)-α-(Methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-furanacetamide (Cefuroxime Sodium EP Impurity H(Cefuroxime Axetil EP Impurity E)) is an impurity of Cefuroxime Axetil (C248065), the 1-(acetyloxy) ethyl ester of Cefuroxime (C248060), an injectable second generation cephalosporin with an excellent antibacterial activity.
References Malenovic, A., et al.: Chromatograph., 76, 293 (2013);

• Brand: TRC

Chemical properties

• Molecular weight: 363.35
• Formula: C₁₅H₁₃N₃O₆S
• Color/Form: Light Yellow
• InChI: InChI=1S/C15H13N3O6S/c1-22-17-9(8-3-2-4-23-8)12(19)16-10-13(20)18-11-7(5-24-15(11)21)6-25-14(10)18/h2-4,10,14H,5-6H2,1H3,(H,16,19)/b17-9-/t10-,14-/m1/s1