3,4-Diethyl 1,5-dimethyl-1H-pyrazole-3,4-dicarboxylate

3,4-二乙基 1,5-二甲基-1H-吡唑-3,4-二甲酸酯

3,4-Diethyl 1,5-dimethyl-1H-pyrazole-3,4-dicarboxylate (CAS 723-65-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H16N2O4 and a molecular weight of 240.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 723-65-9
Jingsj CID: J-395714-9
Molecular Formula: C₁₁H₁₆N₂O₄
Chinese Name: 3,4-二乙基 1,5-二甲基-1H-吡唑-3,4-二甲酸酯
Molecular Weight: 240.26 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 3,4-Diethyl 1,5-dimethyl-1H-pyrazole-3,4-dicarboxylate is 723-65-9.

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

3,4-Diethyl 1,5-dimethyl-1H-pyrazole-3,4-dicarboxylate has molecular formula C11H16N2O4 and molecular weight 240.26 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. "3,4-Diethyl 1,5-dimethyl-1H-pyrazole-3,4-dicarboxylate (CAS 723-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-395714-9 (accessed 2026-10-24).

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