3-(1-methyl-1H-pyrazol-5-yl)oxolane-2,5-dione

3-(1-甲基-1H-吡唑-5-基)氧杂环戊烷-2,5-二酮

3-(1-methyl-1H-pyrazol-5-yl)oxolane-2,5-dione (CAS 2229638-77-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O3 and a molecular weight of 180.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2229638-77-9
Jingsj CID: J-233293-2
Molecular Formula: C₈H₈N₂O₃
Chinese Name: 3-(1-甲基-1H-吡唑-5-基)氧杂环戊烷-2,5-二酮
Molecular Weight: 180.16 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(1-methyl-1H-pyrazol-5-yl)oxolane-2,5-dione?

The CAS number of 3-(1-methyl-1H-pyrazol-5-yl)oxolane-2,5-dione is 2229638-77-9.

What are the molecular formula and molecular weight of 3-(1-methyl-1H-pyrazol-5-yl)oxolane-2,5-dione?

3-(1-methyl-1H-pyrazol-5-yl)oxolane-2,5-dione has molecular formula C8H8N2O3 and molecular weight 180.16 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. "3-(1-methyl-1H-pyrazol-5-yl)oxolane-2,5-dione (CAS 2229638-77-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-233293-2 (accessed 2026-10-23).

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