ethyl 4,5-dimethyl-1H-pyrazole-3-carboxylate

4,5-二甲基-1H-吡唑-3-甲酸乙酯

Also known as: 4,5-dimethyl-1H-pyrazole-3-carboxylic acid ethyl ester, ethyl 4,5-dimethylpyrazole-3-carboxylate, 3-carbethoxy-4,5-dimethylpyrazole, 3-ethoxycarbonyl-4,5-dimethylpyrazole

ethyl 4,5-dimethyl-1H-pyrazole-3-carboxylate (CAS 15803-27-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H12N2O2 and a molecular weight of 168.19300 g/mol. It is also known as 4,5-dimethyl-1H-pyrazole-3-carboxylic acid ethyl ester, ethyl 4,5-dimethylpyrazole-3-carboxylate and 3-carbethoxy-4,5-dimethylpyrazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 15803-27-7
Jingsj CID: J-1508824-8
Molecular Formula: C₈H₁₂N₂O₂
Chinese Name: 4,5-二甲基-1H-吡唑-3-甲酸乙酯
Molecular Weight: 168.19300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl 4,5-dimethyl-1H-pyrazole-3-carboxylate?

The CAS number of ethyl 4,5-dimethyl-1H-pyrazole-3-carboxylate is 15803-27-7.

What are the molecular formula and molecular weight of ethyl 4,5-dimethyl-1H-pyrazole-3-carboxylate?

ethyl 4,5-dimethyl-1H-pyrazole-3-carboxylate has molecular formula C8H12N2O2 and molecular weight 168.19300 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. "ethyl 4,5-dimethyl-1H-pyrazole-3-carboxylate (CAS 15803-27-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508824-8 (accessed 2026-10-25).

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