Shenzhen OK Biotech Technology Co.,Ltd

Date: 10th November 2015
Sildenafil
Product Name: Sildenafil Chemical Name: 5-[2-Ethoxy-5-(4-methylpiperazin-1-yl-sulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazol[4,3d]pyrimidin-7-one; 5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; Sildenafil Citrate Cas No.: 139755-83-2 Molecular Formula: C22H30N6O4S Molecular Weight: 474.5764 Melting Point: 187-189?C Boiling Point: 672.4?C at 760 mmHg Description: White powder Sildenafil 139755-83-2,Intermediates
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Phone:
86-0852-64872529
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86-0852-54852411

Address:

6/F,Fo Tan Industrial Centre,26-28 Au Pui Wan St,Fo Tan,Shatin,HongKong
shatin, 999077

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www.ok-biotech.com

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