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Desmethyl Thiosildenafil

Product Name
Desmethyl Thiosildenafil
CAS No.
479073-86-4
Chemical Name
Desmethyl Thiosildenafil
Synonyms
Demethylthio-Sildenafil;Desmethylthiosildenafi 1;Pinacolborane Impurity 7;Desmethyl Thiosildenafil;Sildenafil N-Desmethyl Thione Impurity;Sildenafil N-Desmethyl Thione Impurity / Desmethyl Thiosildenafil;5-(2-ethoxy-5-piperazin-1-ylsulfonylphenyl)-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidine-7-thione;5-[2-Ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-Methyl-3-propyl- 7H-pyrazolo[4,3-d]pyriMidine-7-thione;7H-Pyrazolo[4,3-d]pyrimidine-7-thione, 5-[2-ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-
CBNumber
CB32508633
Molecular Formula
C21H28N6O3S2
Formula Weight
476.62
MOL File
479073-86-4.mol
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Desmethyl Thiosildenafil Property

Melting point:
190-193°C
Boiling point:
688.5±65.0 °C(Predicted)
Density 
1.44±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), Methanol (Slightly, Sonicated)
form 
Solid
pka
7.72±0.10(Predicted)
color 
Pale Yellow to Yellow
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
D294350
Product name
DesmethylThiosildenafil
Packaging
2.5mg
Price
$175
Updated
2021/12/16
Usbiological
Product number
008714
Product name
Desmethyl Thiosildenafil
Packaging
2.5mg
Price
$446
Updated
2021/12/16
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Desmethyl Thiosildenafil Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

Sildenafil thiono analog, a novel pyrazolopyrimidinethiones as PDE5 inhibitor.

Desmethyl Thiosildenafil Preparation Products And Raw materials

Raw materials

Preparation Products

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Desmethyl Thiosildenafil Suppliers

J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Chemsky(shanghai)International Co.,Ltd.
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021-50135380
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shchemsky@sina.com
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China
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BOC Sciences
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1-631-485-4226; 16314854226
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United States
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BOC Sciences
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16314854226
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United States
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Shenzhen SUNGENING Bio-Medical Co., Ltd.
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0755-28967200 13631290199
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0755-28967200
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wxf@sungening.com
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China
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Shenzhen Newcore Chemical Technology Co., Ltd.
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13612807752
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ncchemical@163.com
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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+86-400-002-6226 +86-13028896684;
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sales@rrkchem.com
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China
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Hubei Jusheng Technology Co.,Ltd.
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18871490254
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027-59599243
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ShangHai Anpel Co, Ltd.
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18501792038; 18501792038
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shanpel@anpel.com.cn
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Energy Chemical
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marketing@energy-chemical.com
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479073-86-4, Desmethyl ThiosildenafilRelated Search:


  • Desmethyl Thiosildenafil
  • 5-[2-Ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-Methyl-3-propyl- 7H-pyrazolo[4,3-d]pyriMidine-7-thione
  • Sildenafil N-Desmethyl Thione Impurity
  • 5-(2-ethoxy-5-piperazin-1-ylsulfonylphenyl)-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidine-7-thione
  • 7H-Pyrazolo[4,3-d]pyrimidine-7-thione, 5-[2-ethoxy-5-(1-piperazinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-
  • Desmethylthiosildenafi 1
  • Demethylthio-Sildenafil
  • Sildenafil N-Desmethyl Thione Impurity / Desmethyl Thiosildenafil
  • Pinacolborane Impurity 7
  • 479073-86-4
  • C21H28N6O3S2
  • Drug Analogues
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds