Demethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride

Chemical available in other sizes

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Stock availability

In Stock
Cas number

139756-27-7
Chemical s molecular weight

382.82
Chemical s main applications

Sildenafil (S435000) derivative. Used in the preparation purinone derivatives for treatment of precancerous lesions and as cardiovascular agents.
Chemical s category

Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds,
Other name

3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-hydroxy-benzenesulfonyl Chloride; 5-(5-Chlorosulfonyl-2-hydroxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
Chemical s formula

C15H15ClN4O4S
Physical properties

Off-White Solid
Melting temperature

>233°C (dec.)
Boiling temperature

No Data Available
Chemical s soluble in

Chloroform (Slightly, Heated), Methanol (Slightly)
Stability conditions

Moisture Sensitive
Storage

Refrigerator, Under Inert Atmosphere
Chemical s specifications