7-Oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylic acid

7-氧代-4,7-二氢吡唑并[1,5-a]嘧啶-6-羧酸

Also known as: 4,7-Dihydro-7-oxopyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-oxo-1H-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 4,7-dihydro-7-oxo-, 7-Oxo-6-carboxy-4,7-dihydro-pyrazolo<1,5-a>pyrimidin

7-Oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 197367-75-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5N3O3 and a molecular weight of 179.13300 g/mol. It is also known as 4,7-Dihydro-7-oxopyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-oxo-1H-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid and Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 4,7-dihydro-7-oxo-. Key properties include a boiling point of 402.362ºC at 760 mmHg, a density of 1.786g/cm3 and a flash point of 197.141ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

197367-75-2

Jingsj CID

J-1112079-1

Molecular Formula

C₇H₅N₃O₃

Chinese Name

7-氧代-4,7-二氢吡唑并[1,5-a]嘧啶-6-羧酸

Molecular Weight

179.13300 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026