139756-27-7

Basic information

• Product Name: 5-(5-Chlorosulfonyl-2-hydroxyphenyl)-1-Methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]py
• 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;Sildenafil Impurity 8
• CAS NO: 139756-27-7
• Molecular Formula: C15H15ClN4O4S
• Molecular Weight: 382.822
• Product Categories: Aromatics;Heterocycles;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds
• Mol File: 139756-27-7.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Storage Temp.: Refrigerator, Under Inert Atmosphere
• Solubility: Chloroform (Slightly, Heated), Methanol (Slightly)
• Stability: Moisture Sensitive
• CAS DataBase Reference: 5-(5-Chlorosulfonyl-2-hydroxyphenyl)-1-Methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]py(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(5-Chlorosulfonyl-2-hydroxyphenyl)-1-Methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]py(139756-27-7)
• EPA Substance Registry System: 5-(5-Chlorosulfonyl-2-hydroxyphenyl)-1-Methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]py(139756-27-7)

Safety Data

• Hazardous Substances Data: 139756-27-7(Hazardous Substances Data)

Usage

Chemical Properties

Off-White Solid

Uses

Different sources of media describe the Uses of 139756-27-7 differently. You can refer to the following data:
1. Sildenafil (S435000) derivative. Used in the preparation purinone derivatives for treatment of precancerous lesions and as cardiovascular agents.
2. 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.