2-(6-chloropyridazin-3-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid

2-(6-氯哒嗪-3-基)-5-氧代-2,5-二氢-1H-吡唑-3-羧酸

2-(6-chloropyridazin-3-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 1208089-53-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5ClN4O3 and a molecular weight of 240.60 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1208089-53-5
Jingsj CID
J-1475253-7
Molecular Formula
C8H5ClN4O3
Chinese Name
2-(6-氯哒嗪-3-基)-5-氧代-2,5-二氢-1H-吡唑-3-羧酸
Molecular Weight
240.60 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(6-chloropyridazin-3-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid?

The CAS number of 2-(6-chloropyridazin-3-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid is 1208089-53-5.

What are the molecular formula and molecular weight of 2-(6-chloropyridazin-3-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid?

2-(6-chloropyridazin-3-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid has molecular formula C8H5ClN4O3 and molecular weight 240.60 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(6-chloropyridazin-3-yl)-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid (CAS 1208089-53-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1475253-7 (accessed 2026-10-25).

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