2-oxo-1-phenyl-2,4,5,6-tetrahydro-1H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid

2-oxo-1-phenyl-2,4,5,6-tetrahydro-1H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid (CAS 1818871-20-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H12N2O3 and a molecular weight of 244.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1818871-20-3
Jingsj CID: J-983591-5
Molecular Formula: C₁₃H₁₂N₂O₃
Molecular Weight: 244.25 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-oxo-1-phenyl-2,4,5,6-tetrahydro-1H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid?

The CAS number of 2-oxo-1-phenyl-2,4,5,6-tetrahydro-1H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid is 1818871-20-3.

What are the molecular formula and molecular weight of 2-oxo-1-phenyl-2,4,5,6-tetrahydro-1H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid?

2-oxo-1-phenyl-2,4,5,6-tetrahydro-1H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid has molecular formula C13H12N2O3 and molecular weight 244.25 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. "2-oxo-1-phenyl-2,4,5,6-tetrahydro-1H-pyrrolo[1,2-b]pyrazole-3-carboxylic acid (CAS 1818871-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-983591-5 (accessed 2026-10-24).

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