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Betamethasone 17-valerate

Betamethasone 17-valerate

Category :

Pharmaceuticals and Biochemicals

CAS NO : 2152-44-5
EC NO : 218-439-3
Molecular Formula : C27H37FO6
Main Specifications : 97.0%~103.0%
Synonyms : betamethasone pentanoate;Betamethasone Valerate;1,4-Pregnadiene-11b,17a,21-triol-9a-fluoro-16b-methyl-3,20-dione 17-valerate;9-Fluoro-11beta,17,21-trihydroxy-16bet;methylpregna-1,4-diene-3,20-dione 17-valerate;VALISONE (11-beta,16-beta)-l)oxy);17,21-trihydroxy-16-beta-methylpregna-1,4-diene-3,20-dione-9-fluoro-11-bet;17-valerate;Betamethasone valerate ester;betnovateat;celestoderm;(11beta,16beta)-9-fluoro-11,21-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate;9-fluoro-11,21-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate;(8xi,14xi,16beta)-9-fluoro-11,21-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate;
Betamethasone 17-valerate
Package: 1kg/Aluminum foil bag
Molecular Structure:Betamethasone 17-valerate 2152-44-5
Product description:

Product Name: Betamethasone 17-valerate

Synonyms: 1,4-Pregnadiene-11b,17a,21-triol-9a-fluoro-16b-methyl-3,20-dione 17-valerate; 9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-valerate

 

Molecular Formula: C27H37FO6                      Molecular Weight: 476.58

CAS RN: 2152-44-5                                           EINECS: 218-439-3

 

Specification
DescriptionWhite or almost white crystalline powder
Quality standardUSP32/BP2009/EP7
Specific Rotation+75°~+82°
Melting pointabout 192℃
Residue on ignitionmax. 0.2%
Loss on dryingmax. 0.5%
Chromatographic purity (HPLC)

- any individual impurity max. 1.0%

- total impurities max. 2.0%

Assay(HPLC,basis on drying)97.0%~103.0%

Packing: 1kg/Aluminum foil bag

Delivery: The product will be sent out as soon as payment received, 4 days by air, 30 days by sea.
Express way is as the following:
(Shipping : TNT,Fedex,DHL,USP,EMS and so on)

 

WHY CHOOSE US?

Strict quality control: Good raw material is the basic of good quality, Widely see the quality control as the life of enterprise. Widely has its unique quality control department.After finishing the regulations Pharmacopoeia rigorous testing according to authority third-party testing and relevant laws, regulations and only up to the grade, we can let the product be passing.

Price advantage of service:Widely's production and sale one-stop service, is in the continuous improvement and innovation, so that Widely promise customers purchasing good product with reliable price.

Quick Delivery: When customers do not have special subcontracting requirements, we will delivery the goods within 24 hours after we recieve the payment according to customers requirements.(If meets the national holidays, the time is put off by turns)

 

Our Information

Hubei Widely Chemical Technology Co., Ltd. is a professional production and sales of Pharmaceutical raw materials, intermediates GMP factory , welcome to inquire the prices , quality standards and other informations of the products, hope to establish long-term business relationship with you !

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Web:  http://www.chinachemnet.com/52653/
          http://www.toocle.com/English/show/1125610/China-index.html

 

If you are sourcing Betamethasone 17-valerate from China ,just feel free to inquire
Contact us
Company:
   Hubei widely chemical technology Co., Ltd
E-mail:
chem@netsun.com
Address:
160, Qiaokou Avenue, Qiaokou District, Wuhan, China
Zip Code:
430033
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