Sildenafil citrate

Post Date:
Dec 10,2016
Expiry Date:
Jun 08,2017
Detailed Description:
Cas No. :171599-83-0 1. CAS: 171599-83-0

2. Assay: 99% min. USP32

3. Packing: 1kg/foil bag, 5kg/drum.

4. Delivery: Express courier.

5. MF: C28H38N6O11S

6. MW: 666.7

7. Character: White Solid. MP 187-189° C

Citric Acid Usage:

1. 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).

2. Enhances nitric oxide-dependent relaxation of human corpus cavernosum in vitro.

3. Used as flavor enhancer, coloring, preservative, detergent, cleaner, also used in pharmaceutical, cosmetic, industrial and chemical processing.
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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