Pharmaceutical Raw Materials

Vardenafil

Model:

CAS:224785-90-4

Brand:

Origin:

Made In China

Category:

Health Medicine / Pharmaceutical Raw Materials

Keywords:

Vardenafil , Vardenafil HCL , LEVITRA

Price:

Min. Order:

Post Time:

19 Aug, 2004

Last Modified:

21 Dec, 2006

Shan Dong - China

Business Nature:

Manufacturer

Phone:

0086-539-8158278

Contact:

Zhangqi +86 13153975579

Last Active:

27 Jun, 2009

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Product Description

Deseription:White to off-White crystalline powder free from visible extraneous master
Identification:IR,NMR,MS Complies
Melting Range:230~235℃
Total impurities:≤1.5%
Loss on drying:≤0.5%
Sulphated Ash:≤0.2%
Heavy metals:≤20ppm
Assay by potentionmetry:98.5%-101.0%

Specifications:

Chemical Name: 1-[[3-(1,4-dihydro-5- methyl-4-oxo-7-propylimidazo [5,1-f] [1,2,4]triazin-2-yl)-4- ethoxyphenyl]sulfonyl]-4-ethyl-, monohydrochloride trihydrate
Molecular Formula: C23H32N6O4S·HCL·3H2O
Molecular Weight: 579.10
CAS NO.: 224785-90-4

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