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Dexamethasone

Dexamethasone

Category :

Pharmaceuticals and Biochemicals

CAS NO : 50-02-2
EC NO : 200-003-9
Molecular Formula : C22H29FO5
Main Specifications : Factory Standards; EP; BP; USP; CP
Synonyms : 9-alpha-fluoro-11-beta,17-alpha,21-trihydroxy-16-alpha-methylpregna-1,4-diene-3,20-dione;9-alpha-fluoro-16-alpha-methylprednisolone;9alpha-Fluoro-11beta,17alpha,21-trihydroxy-16alpha-methylpregn-1,4-diene-3,20-dione;(8xi,11beta,16alpha)-9-fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione;
Dexamethasone
Package: 1kg, 5kg/Alum tin and 10kg/carton
Uses : pharmaceutical api
Molecular Structure:Dexamethasone 50-02-2
Product description:

Basic Information

 

Item

 

Dexamethasone

 

Other names

(8S,9R,10S,11S,13S,14S,16R,17R)-9- Fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16- trimethyl-6,7,8,9,10,11,12,13,14,15,16,17- dodecahydro-3H-cyclopenta[a]phenanthren-3-one

 

 

CAS No.

 

50-02-2

 

EINECS No.

 image001(11-01-14-51-18)

 

 

MF

 

C22H29FO5 

 

MW

 

392.461

 

Description

 

White or almost white crystalline powder

Specifications

 

Origin

 

Zhejiang, China

 

Standards

 

Factory Standards; EP; BP; USP; CP

 

Assay

 

97.0~102.0%

 

Water

 

≤15.0%

 

Related Substances

Total impurities ≤2.0%

Individual impurity ≤0.5%

Specific rotation

 

+72°~+80°

 

PH

 

7.5~10.5

Trading Terms

 

Payment Terms

 

T/T, L/C or others; FOB Shanghai

 

Packing

 

1kg, 5kg, 10kg; Alum tin and/or box.

 

Minimum Order

 

1kg

 

Shipping

 

Freight

 

 

 

 

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Contact us
Company:
   Zhejiang Guangsheng'er Import and Export Co., Ltd.
Contact:
   Miss Cindy Lei
Phone:
+86-571-81023992
Mobile phone:
Fax:
+86-571-81023989
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Rm. 1205, No. 1, Wener West Road, West Lake District, Hangzhou, Zhejiang, China
Zip Code:
310000
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