1-(4-Bromophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one

1-(4-溴苯基)-1H-吡唑并[3,4-d]嘧啶-4(5H)-酮

Also known as: 1-(4-bromophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-ol, 1-(4-bromo-phenyl)-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one, 1-(4-bromophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one, 1-(4-bromophenyl)-2H-pyrazolo[3,4-d]pyrimidin-4-one, 1H-Pyrazolo[3,4-d]pyrimidin-4-ol, 1-(4-bromophenyl)-, 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1-(4-bromophenyl)-1,5-dihydro-

1-(4-Bromophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 864872-05-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7BrN4O and a molecular weight of 291.103 g/mol. It is also known as 1-(4-bromophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-ol, 1-(4-bromo-phenyl)-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one and 1-(4-bromophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one. Key properties include a boiling point of 394.6±42.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 192.4±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

864872-05-9

Jingsj CID

J-859136-2

Molecular Formula

C₁₁H₇BrN₄O

Chinese Name

1-(4-溴苯基)-1H-吡唑并[3,4-d]嘧啶-4(5H)-酮

Molecular Weight

291.103 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026