 |
 |
| |
 7-Amino-3-(cisopropyl-1-alkenyl)-3-ephem-4-
arboxylic acid |
| |
|
 |
|
| C
A S： |
|
|
| molecular
formula： |
C10H12N2O3S |
|
| molecular
weight： |
240.28 |
|
| quality
specifications |
|
| appearance： |
similar
white powder |
|
| content： |
(HPLC)>97% |
|
| Anti-form
content： |
<10% |
|
| melting
point： |
200℃(decompose) |
|
   |
|
| use： |
Mainly used
in synthetic antibiotic Cefprozil |
|
| packing： |
20kg cardboard
drum or pack exactly according to your instructions |
|
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