1-(2-formyl-3-methylphenyl)-3-methyl-1H-pyrazole-4-carboxylic acid

1-(2-甲酰基-3-甲基苯基)-3-甲基-1H-吡唑-4-甲酸

1-(2-formyl-3-methylphenyl)-3-methyl-1H-pyrazole-4-carboxylic acid (CAS 2138347-14-3) is a compound in the Pharma Intermediates 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.: 2138347-14-3
Jingsj CID: J-1696918-0
Molecular Formula: C₁₃H₁₂N₂O₃
Chinese Name: 1-(2-甲酰基-3-甲基苯基)-3-甲基-1H-吡唑-4-甲酸
Molecular Weight: 244.25 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-formyl-3-methylphenyl)-3-methyl-1H-pyrazole-4-carboxylic acid?

The CAS number of 1-(2-formyl-3-methylphenyl)-3-methyl-1H-pyrazole-4-carboxylic acid is 2138347-14-3.

What are the molecular formula and molecular weight of 1-(2-formyl-3-methylphenyl)-3-methyl-1H-pyrazole-4-carboxylic acid?

1-(2-formyl-3-methylphenyl)-3-methyl-1H-pyrazole-4-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. "1-(2-formyl-3-methylphenyl)-3-methyl-1H-pyrazole-4-carboxylic acid (CAS 2138347-14-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1696918-0 (accessed 2026-10-25).

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