| |
¡¡ ¡¡7-amido-8-keto-3-(cisopropyl.-1-alkenyl)-5-thiox-1-azole
¡¡¡¡¡¡¡¡[4.2.0]octadiene-2-Carboxylic acid di Diphenylmethyl
ester |
| |
|
 |
|
| C
A S£º |
106447-41-0 |
|
| molecular
formula£º |
C23H23ClN2O3S |
|
| molecular
weight£º |
442.97 |
|
| quality
specifications |
|
| appearance£º |
achromaticity
or buff crystalline compound |
|
| content(cis
form)£º |
¡İ92%(HPLC) |
|
| loss
in weight on drying£º |
¡Ü1% |
|
   |
|
| use£º |
Mainly used
in synthetic antibiotic Cefprozil |
|
| packing£º |
20kg cardboard
drum or pack exactly according to your instructions |
|
|
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