171599-83-0 Sex Enhancer Pharmaceutical Raw Materials Sildenafil Citrate

• Post Date:

  Sep 20,2016

• Expiry Date:

  Mar 19,2017

• Detailed Description:

  Cas No. :171599-83-0 Quantity: 2000Kilograms
  Price:1 USD Kilograms
  Payment Method: Bank Transfer, Western Union, Money Gram
  Sildenafil citrate/Viagra
  CAS: 171599-83-0
  Assay: 99% min. USP32
  mp 187-189°C
  Delivery: Express courier.
  MF: C28H38N6O11S
  MW: 666.7
  Character: White Powder.
  Usage: An orally active selective type 5 cGMP phosphodiesterase inhibitor. pharmaceutical material
  Biological Activity: Orally active, potent inhibitor of phosphodiesterase 5 (PDE5) (IC 50 = 4 nM). Enhances nitric oxide-dependent relaxation of human corpus cavernosum in vitro .
  Packing: foil bag.
  Payment: Bank Transfer, Western Union, Money Gram
  Express: EMS, DHL, FedEx, etc(door-to-door)
  Delivery: Safe & timely, around 1-3 days after payment
  
  Description:
  Sildenafi citrate is the raw material of Viagras, viagras treats erectile dys function and works by relaxing muscles and increases blood flow to particular areas of the body (in this case, the penis, specifically). Its effects last up to four hours. The most common side effects of Viagras are headache, facial flushing, and upset stomach. Rarely, blurred vision, or sensitivity to light may briefly occur.
  As well as treating impotence, Sildenafi Citrate can also be effective in treating Pulmonary Arterial Hypertension (PAH). Similarly to how it acts to relax muscles of the penis, it relaxes arterial walls; therefore, reducing resistance and pressure in the arteries.
  Sildenafi Citrate is solely active in relaxing muscles and increasing blood flow to the heart, lungs and penis due to PDE-5, yet vasodilation is not increased in other parts of the body.
  

• CAS Registry Number:

  171599-83-0

• Synonyms:

  ;Viagra;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 citrate;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 2-hydroxypropane-1,2,3-tricarboxylate (1:1);5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-3-propyl-2,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one;Sidenafil citrate;

• Molecular Formula:

  C₂₁H₂₈N₆O₄S

• Molecular Weight:

  460.5498

• Molecular Structure:

  

• Company:

  Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.     [ China ]        

• Contact:

  Jay

• Tel:

  86-731-22290202

• Fax:

• Email:

  ycgl01@yccreate.com