Sildenafil Mesylate

甲磺酸西地那非

Also known as: 5-{2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one methanesulfonate, 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,4-dihydro-1-methyl-3-propyl-, methanesulfonate (1:1), MFCD09753069

Sildenafil Mesylate (CAS 1308285-21-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H34N6O7S2 and a molecular weight of 570.68 g/mol. It is also known as 5-{2-Ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one methanesulfonate, 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]phenyl]-1,4-dihydro-1-methyl-3-propyl-, methanesulfonate (1:1) and MFCD09753069. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1308285-21-3

Jingsj CID

J-1989705-9

Molecular Formula

C₂₃H₃₄N₆O₇S₂

Chinese Name

甲磺酸西地那非

Molecular Weight

570.68 g/mol

Category

Organic Acids

Last updated

8/21/2026