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$1660Model : 139755-83-2 |
Material : Default |
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Product parameters:
CAS: 139755-83-2
/ chemical name: sildenafil (sildenafil base)
Molecular formula/structured: C22H30N6O4S
Molecular weight: 474.58
Content (%) : 99.9
Product specifications: 1 * 25
Alias: in Chinese; 1 - [[3 - (6, 7 - dihydro - 1-3 - methyl - 7 - oxygen - propyl - 1 h - and pyrazole - [4, 3 - d] pyrimidine - 5 - base) - 4 - b oxygen phenyl] Juan acyl] - 4 - methyl piperazine.
English name: Sildenafil
English alias:; 5 - (2 - Ethoxy - 5 - (4 - methylpiperazin - 1 - yl - sulphonyl) phenyl] - 1 - methyl - 3 - n - propyl - 1, 6 - dihydro - 7 h pyrazol - [4], 3 d pyrimidin - 7 - one; 5 - (2 - ethoxy - 5 - [(4 - methylpiperazin - 1 - yl) sulfonyl] phenyl} - 1 - methyl - 3 - propyl - 7 h - 1, 4 - dihydro - pyrazolo [4, 3 - d] pyrimidin - 7 - one; Sildenafil Citrate.
Molecular formula: C22H30N6O4S
Molecular weight: 474.5764
InChI: InChI = 1 / C22H30N6O4S/c1-5-7-17-19-20 (25-27 (4) 17) 22 (29) 24-21 (23-19) 16 and 14 to 15, 8-9-18 (16) 8-9-18) 33 (30, 31) the 28-12-10-26 (3)/h8/21 dated 11-13-28-9, 14 H, 5-7, 10-13 h2, h3 1-4, 23,24,29 (H,)
Density: 1.39 g/cm3
Boiling point: 672.4 ° C at 760 mmHg
Flash: 360.5 ° C
Product content 】 sildenafil manufacturers WuHan DongKangYuanhas special quality inspection department to the content of sildenafil apis are strictly controlled, to ensure that every batch of sildenafil API content of 99.5% or more.
[physical traits - KinGreen] : white crystalline powder
[product applications - KinGreen] : suitable for treatment of erectile dysfunction (ED)
[save method - KinGreen] : ventilation, dry, cool and avoid light.
[product packaging - KinGreen] : 1 kg/sterilization aluminum foil bag; 25 kg/cardboard barrels; Xi 'an green company can according to customer requirements for product specific packaging.
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