4-[2-Methyl-5-(methylamino)-3-oxo-2,3-dihydropyridazin-4-yl]benzoic acid

4-[2-甲基-5-(甲氨基)-3-氧代-2,3-二氢哒嗪-4-基]苯甲酸

4-[2-Methyl-5-(methylamino)-3-oxo-2,3-dihydropyridazin-4-yl]benzoic acid (CAS 2138349-27-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H13N3O3 and a molecular weight of 259.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138349-27-4
Jingsj CID: J-340613-7
Molecular Formula: C₁₃H₁₃N₃O₃
Chinese Name: 4-[2-甲基-5-(甲氨基)-3-氧代-2,3-二氢哒嗪-4-基]苯甲酸
Molecular Weight: 259.26 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[2-Methyl-5-(methylamino)-3-oxo-2,3-dihydropyridazin-4-yl]benzoic acid?

The CAS number of 4-[2-Methyl-5-(methylamino)-3-oxo-2,3-dihydropyridazin-4-yl]benzoic acid is 2138349-27-4.

What are the molecular formula and molecular weight of 4-[2-Methyl-5-(methylamino)-3-oxo-2,3-dihydropyridazin-4-yl]benzoic acid?

4-[2-Methyl-5-(methylamino)-3-oxo-2,3-dihydropyridazin-4-yl]benzoic acid has molecular formula C13H13N3O3 and molecular weight 259.26 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. "4-[2-Methyl-5-(methylamino)-3-oxo-2,3-dihydropyridazin-4-yl]benzoic acid (CAS 2138349-27-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-340613-7 (accessed 2026-10-23).

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