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Sildenafil Intermediate M

Synonyms: Demethylpiperazinyl Iso Sildenafil Sulfonyl Chloride; 3-(6,7-Dihydro-2-methyl-7-oxo-3-propyl-2H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl Chloride
Cat. No.: S40132 CAS No.: 501120-42-9
MDL.: Formula: C17H19ClN4O4S
F.W.410.88 Purity: 99%
Storage: Refrigerator, under inert atmosphere
 
Size/Unit Price Qty Availability Price Total
5mg $175.00 Enter qty and click checkbox $175.00
Catalog Number: S40132   CAS No.: 501120-42-9
MDL: Formula: C17H19ClN4O4S
F.W.: 410.88 Purity: 99%
Package: Unit: mg
Appearance: Greenish Yellow Solid M.P.: 276-280°C
B.P.: Density:
Optical Rotation: Refractive Index:
Solubility: DMSO, Methanol, Tetrahydrofuran Stability:
Storage: Refrigerator, under inert atmosphere Category: Reference Standard
Reference: El-Abadelah, M. et al.; J. Heterocyclic Chem. 39, 1055 (2002)
Application: Iso Sildenafil derivative. Intermediate in the preparation of Iso Sildenafil and Iso Viagra.
Category: Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds,