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-Thiopheneacetamide; (5aR-trans)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-Thiopheneacetamide; 3-(hydroxymethyl)-8-oxo-7-[2-(2-thienyl)acetamido]-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid γ-Lactone; 3H,7H-Azeto[2,1-b]furo[3,4-d][1,3]thiazine, 2-thiopheneacetamide Deriv.; Deacetylcephalothin Lactone; Cefalotin EP Impurity D
杂质:
Cefalotin EP Impurity D
CAS号:
10590-10-0
分子式:
C₁₄H₁₂N₂O₄S₂
外观:
灰白色至浅褐色固体
熔点:
>190°C (dec.)
分子量:
336.39
储存:
Hygroscopic, 冰箱保存, under inert atmosphere
溶解性:
DMSO (Slightly)
种类:
Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
Deacetylcephalothin Lactone (Cefalotin EP Impurity D) is an impurity in the synthesis of Cefalonium (C236800), a first-generation cephalosporin antibiotic used as a long-acting intramammary cerate for infusion of dairy cows.
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