Clobetasol propionate

Post Date:
Mar 11,2013
Expiry Date:
Mar 11,2014
Detailed Description:
Cas No. :25122-46-7 Quantity: 10Metric Tons
Payment Method: T/T,L/C
[Product name]: Clobetasol propionate
[Cas No.]: 25122-46-7
[Product category]: corticosteroids
[Packing specification]: 1KG/tin
[specification]: CP/USP/BP
[Approval No.]: Guo yao Zhun Zi H20045959

Quality specification

[Appearance]: almost white to light yellow crystalline powder
[Identification]: it should be positive
[related substance]:single impurity <=1.0%, total impurities <= 2.5%
[loss on drying]:<=0.5%
[assay]: calculate content of C25H32CIFO5 , 97.0%~103.0%
[chemical formulation]: store in airtight container, protected from light.

E-mail: jill8470 at yhaoo dot cn
CAS Registry Number:
25122-46-7
Synonyms:
;CLOBETASOLE PROPIONATE;(11beta,16beta)-21-chloro-9-fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate;(8xi,11beta,14xi,16beta)-21-chloro-9-fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate;Clobetazol Propiorate;
Molecular Formula:
C₂₅H₃₂ClFO₅
Molecular Weight:
466.97
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S36:;

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