Sildenafil Citrate Sildenafil Mesylate

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1.Product Name: Sildenafil Citrate Molecular Formula: C22H3N6O4S-C6H8O7 CAS NO.: 171599-83-0(139755-83-2) Appearance : white or almost white crystalline powder; odorless; tasteless. Slightly soluble in water, methanol; very slightly soluble in ethanol, chloroform Specification: Assay: 99.92%; MP: 186 -187℃; Heavy Metals: <10PPM; Water Content: 0.51% Use: indicated for the treatment of erectile dysfunction. Standard: Enterprise Standard Email：SteroidHormone(at)gmail(dot)com 2.Product Name: Sildenafil Mesylate Molecular Formula: C22H30B6O4S. CH3SO3H Molecular Weight: 570 Appearance: white to almost white crystalline powder, odorless, a little acerbity, soluble in water, ethanol Specification: Assay: 99.90%; Sildenafil: 0.132%; Heavy Metals: <10PPM; Water Content: 0.51%; Residue on Ignition: 0.05% Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction. Standard: Enterprise Standard Email：SteroidHormone(at)gmail(dot)com 3.Product Name: Vardenafil CAS NO.: 224785-91-5 Molecular Formula: C23H32N6O4S Appearance: White to almost white crystalline powder, odorless, a little acerbity, soluble in water, ethanol Specification: Assay:99%; MP: 192℃; Loss on drying: ＜0.５% ; Heavy Metals: ＜20 ppm Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction. Standard: Enterprise Standard Email：SteroidHormone(at)gmail(dot)com 4.Product Name: Cialis Alias: Tadalafil CAS NO.: 171596-29-5 Molecular Formula: C22H19N3O4 Molecular Weight: 389.41 Appearance: White powder, odorless, tasteless, can not soluble in water, alcohol Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction. Standard: Enterprise Standard Email：SteroidHormone(at)gmail(dot)com 5.Product Name: Sildenafil CAS NO.: 139755-83-2 Molecular Formula: C22H3N6O4S-C6H8O7 Molecular Weight: 666.7　 Appearance: white to almost white crystalline powder, odorless, tasteless, can not soluble in water, ethanol Specification: Assay: ≥99.6％; MP: 186～187℃; Heavy Metals: ≤20ppm; Loss on drying: ≤2.5％; Residue on Ignition: ≤0.05％ Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction. Standard: Enterprise Standard Email：SteroidHormone(at)gmail(dot)com 6.Product Name: Sibutramine Hydrochloride Molecular Formula: C12H26ClNHClH2O CAS NO.: 84485-00-7 (125494-59-9) Appearance: White crystalline powder, can not soluble in water, slightly soluble in ethanol. Specification: Assay: ≥ 99.5 %( HPLC); MP: 193 -195 ℃; Loss on drying: ≤ 0.5 %; Residue on Ignition: ≤0.1%; Heavy Metals: ≤10.0ppm Use: It is a kind of medicine which can be used for the treatment of obesity Standard: Enterprise Standard Email：SteroidHormone(at)gmail(dot)com

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Shandong Changqing Pharm Chemical Co.,Ltd

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