66340-33-8 Basic information More..
Product Name:3-Desacetyl CefotaxiMe Lactone
Synonyms:3-Desacetyl CefotaxiMe Lactone;[5aR-[5aα,6β(Z)]]-2-AMino-α-(MethoxyiMino)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-4-thiazoleacetaMide;3-Desacetyl CefotaxiMe Lactone (IMpurity E);Ceftriaxone IMpurity B;Cefotaxime EP Impurity B;Ceftriaxone Sodium EP Impurity B(Cefotaxime EP Impurity E);Deacetylcefotaxime lactone ,Cefotaxime Impurity E (EP);Cefodizime inner ester
CAS:66340-33-8
MF:C14H13N5O5S2
MW:395.41352
EINECS:
Mol File:66340-33-8.mol
66340-33-8

Use

3-Desacetyl Cefotaxime Lactone is an impurity of Cefotaxime sodium (C242950). 3-Desacetyl Cefotaxime Lactone is also a degradation product for other cephalosporin antibiotics such as: Ceftriaxone (C245000), Cefodizime and Ceftiofur (C244700).

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