6-(4-Chlorophenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid

6-(4-氯苯基)-3-氧代-2,3-二氢哒嗪-4-甲酸

6-(4-Chlorophenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 220287-27-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H7ClN2O3 and a molecular weight of 250.64 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 220287-27-4
Jingsj CID: J-188262-7
Molecular Formula: C₁₁H₇ClN₂O₃
Chinese Name: 6-(4-氯苯基)-3-氧代-2,3-二氢哒嗪-4-甲酸
Molecular Weight: 250.64 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-(4-Chlorophenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid?

The CAS number of 6-(4-Chlorophenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid is 220287-27-4.

What are the molecular formula and molecular weight of 6-(4-Chlorophenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid?

6-(4-Chlorophenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid has molecular formula C11H7ClN2O3 and molecular weight 250.64 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. "6-(4-Chlorophenyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 220287-27-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-188262-7 (accessed 2026-10-24).

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