Oral Tadalafil Male Sex Hormones Powder For Male Impotence Treatment 99% High Purity

Quick Detail:

• Tadalafil purity: 99%
• chemical formula: C22H19N3O4 Tadalafil/Cialis
• molecular weight: 389.341
• CAS No: 171596-29-5
• Packing: as your require
• Quality standard: USP31/BP2005
• Description: white crystalline powder

Description:

Tadalafil Citrate

Alias: Tadalafei;Cialis

CAS No: 171596-29-5

MF: C22H19N3O4

MW: 389.41

Purity: 99.5%

Appearance: white powder, odorless, tasteless, insoluble in water and alcohol.

Applications:

Tadalafil is a PDE5 inhibitor marketed in pill form for treating erectile dysfunction (ED) under the name Cialis, and under the name Adcirca for the treatment of pulmonary arterial hypertension.

Although sildenafil (Viagra), vardenafil (Levitra), and tadalafil (Cialis) all work by inhibiting PDE5, tadalafil's pharmacologic distinction is its longer half-life (17.50 hours) – compared to sildenafil (4.0–5.0 hours) and vardenafil (4.0–5.0 hours) – resulting in longer duration of action, and so partly responsible for "The Weekend Pill" sobriquet. Furthermore, the longer half-life is the basis for current investigation of tadalafil's daily therapeutic use in relieving pulmonary arterial hypertension. Sildenafil is approved in several world regions as a thrice-daily therapy for pulmonary arterial hypertension.

Specifications:

Test Items	Specification	Test Results
Appearance	White powder	Conforms
Test method	High pressure liquid chromatography(HPLC)	Conforms
Melting Point	300303	301.5-302.6
Loss on drying	≤0.5%	0.24%
Heavy metals(Pb)	≤20ppm	7.5ppm
Residue on ignition	≤0.1%	0.08%
Relative substance Contact Infomation Send Inquiry Company name:Zhuhai Yuansen Pharmaceutical Technology Co., Ltd Status:[Offline] [Send message] [Chat] Business contact:Lisa (Ms.) Telphone: Mobile: Fax: Area: Caribbean Region-Bermuda Address:Gongbei,Zhuhai Zip:519000