Sildenafil Citrate

Post Date:
May 10,2018
Expiry Date:
May 10,2019
Detailed Description:
Cas No. :171599-83-0 Quantity: 1Kilograms
Specs:powder
Price:1 USD Kilograms
Payment Method: WU
Product Name: Sildenafil Citrate
Chemical Name: 1-[[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate
Molecular Formula:C28H38N6O11S
Molecular Weight:666.7
Standard:USP32
Appearance: White Crystalline Powder
CAS NO.: 171599-83-0
Assay: 99% Min
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 .
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:

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