3-Hydroxy-4-methylthiophen-2(5H)-one; 2-Hydroxy-4-mercapto-3-methyl-γ-(thio lactone) Crotonic Acid; Cefalexin EP Impurity D
雜質:
Cefalexin EP Impurity D
CAS號:
34876-35-2
分子式:
C?H?O?S
外觀:
淡黃色固體
熔點:
130-132°C
分子量:
130.16
儲存:
Hygroscopic, 冰箱, under inert atmosphere
溶解度:
DMSO (Slightly), Methanol (Slightly)
種類:
Building Blocks; Miscellaneous;
應用:
3-Hydroxy-4-methyl-2(5H)-thiophenone (Cefalexin EP Impurity D) is an acid degradation product of Cephalexin (C256800) and Cefaclor (C235250), antibiotics.