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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788 |
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jkinfo@jkchemical.com |
| Products Intro: |
Product Name:DeMethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride
CAS:139756-27-7
Package:250Mg,25Mg
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| Company Name: |
Chemsky（shanghai）International Co.,Ltd.
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| Tel: |
021-50135380 |
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shchemsky@sina.com |
| Products Intro: |
Product Name:DeMethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride
CAS:139756-27-7
Purity:98%
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| Company Name: |
Shanghai TaoSu Biochemical Technology Co., Ltd.
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| Tel: |
021-33632979 |
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info@tsbiochem.com |
| Products Intro: |
Product Name:DeMethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride
CAS:139756-27-7
Purity:90% Package:25Mg;250Mg;;
|
| Company Name: |
ChemStrong Scientific Co.,Ltd
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| Tel: |
0755-0755-66853366 13670046396 |
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sales@chem-strong.com |
| Products Intro: |
Product Name:Demethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride
CAS:139756-27-7
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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| | DeMethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride Basic information |
| Product Name: | DeMethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride | | Synonyms: | 3-(6,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-hydroxy-benzenesulfonyl Chloride;5-(5-Chlorosulfonyl-2-hydroxyphenyl)-1-Methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]py;DeMethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride;Chlorosulfone O-Desethyl Impurity;Sildenafil Chlorosulfone O-Desethyl Impurity;Sildenafil Impurity 8;Benzenesulfonyl chloride, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-hydroxy- | | CAS: | 139756-27-7 | | MF: | C15H15ClN4O4S | | MW: | 382.82 | | EINECS: | | | Product Categories: | Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds;Aromatics;Heterocycles | | Mol File: | 139756-27-7.mol |  |
| | DeMethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride Chemical Properties |
| Melting point | >233°C (dec.) | | density | 1.62±0.1 g/cm3(Predicted) | | storage temp. | Refrigerator, Under Inert Atmosphere | | solubility | Chloroform (Slightly, Heated), Methanol (Slightly) | | pka | 6.24±0.50(Predicted) | | form | Solid | | color | Off-White | | Stability: | Moisture Sensitive |
| | DeMethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride Usage And Synthesis |
| Chemical Properties | Off-White Solid | | Uses | Sildenafil (S435000) derivative, DeMethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride can be used in the preparation purinone derivatives for treatment of precancerous lesions and as cardiovascular agents. | | Uses | Sildenafil (S435000) derivative. Used in the preparation purinone derivatives for treatment of precancerous lesions and as cardiovascular agents. |
| | DeMethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride Preparation Products And Raw materials |
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