Pyrazole N-demethyl sildenafil

SL-1549

Pyrazole N-demethyl sildenafil, >98%

CAS No. : [139755-95-6]

MDL No. : MFCD00908398

Synonyms : Desmethylsildenafil

IUPAC Name : 1-[[3-(4,7-Dihydroxy-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-piperazine

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
5MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
10MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
25MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
50MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
100MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026

Applications : Pyrazole N-demethyl sildenafil is a novel an analog of Sildenafil, useful as cardiovascular agent.

References : Hucker H. et al.: Drug Metab. Disp., 1, 721,1973; Brogden R. et al.: Drugs, 16, 97,1978; Tulshian D. et al.: J. Med. Chem., 36, 1210,1993.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.