5-Amino-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

5-氨基-1-苯基-1,5-二氢-4H-吡唑并[3,4-d]嘧啶-4-酮

Also known as: 5-Amino-1,5-dihydro-1-phenyl-4H-pyrazolo[3,4-d]pyrimidin-4-one, 5-Amino-1-phenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one, 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 5-amino-1,5-dihydro-1-phenyl-, 5-amino-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one, 5-Amino-1-phenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-on, F0863-0288

5-Amino-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 69923-95-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9N5O and a molecular weight of 227.22200 g/mol. It is also known as 5-Amino-1,5-dihydro-1-phenyl-4H-pyrazolo[3,4-d]pyrimidin-4-one, 5-Amino-1-phenyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one and 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 5-amino-1,5-dihydro-1-phenyl-. Key properties include a boiling point of 462.5ºC at 760 mmHg, a density of 1.52g/cm3 and a flash point of 233.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

69923-95-1

Jingsj CID

J-1052060-4

Molecular Formula

C₁₁H₉N₅O

Chinese Name

5-氨基-1-苯基-1,5-二氢-4H-吡唑并[3,4-d]嘧啶-4-酮

Molecular Weight

227.22200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026