Name

Silde­nafil Impu­ri­ty 28

Syn­onyms

3-ethoxy-4-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chlo­ride

Mol­e­c­u­lar Formula

C₁₇H₁₉­ClN₄O₄S

Mol­e­c­u­lar Weight

410.88

CAS Num­ber (Or Wat­son Num­ber for Non-CAS Products)

139755-83-228

Use

Impu­ri­ty of API Silde­nafil This prod­uct is devel­oped by our R&D com­pa­ny Cam­ing Phar­ma­ceu­ti­cal Ltd (https://​www​.cam​ing​.com/).

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