5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid

5,7-二甲基吡唑并[1,5-a]嘧啶-3-甲酸

Also known as: 5,7-DIMETHYL-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID, 5,7-DIMETHYLPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID, 5,7-dimethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, AKOS B001272, AKOS BBS-00002689, ALINDA 7268, ART-CHEM-BB B001272, TIMTEC-BB SBB006994, VITAS-BB TBB005266

5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 90349-23-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O2 and a molecular weight of 191.18700 g/mol. It is also known as 5,7-DIMETHYL-PYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID, 5,7-DIMETHYLPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLIC ACID and 5,7-dimethyl-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 90349-23-8
Jingsj CID: J-1178957-8
Molecular Formula: C₉H₉N₃O₂
Chinese Name: 5,7-二甲基吡唑并[1,5-a]嘧啶-3-甲酸
Molecular Weight: 191.18700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid?

The CAS number of 5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid is 90349-23-8.

What are the molecular formula and molecular weight of 5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid?

5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid has molecular formula C9H9N3O2 and molecular weight 191.18700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 90349-23-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1178957-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.