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You are here:Home » Biochemicals » Biochem-Sulfonyl Chlorides » 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one



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Intermediate for the preparation of Desmethylsildenafil.
Catalog #006716
FormOff-White Solid
SolubilityAcetone, Dichloromethane, DMF, DMSO
CAS Number139756-31-3
Molecular FormulaC16H17ClN4O4S
Molecular Weight396.85
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Alternate names3-(6,7-Dihydro-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonyl Chloride; Des-4-methylpiperazine Desmethylsildenafil Chloride;

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