Ethyl 3-styryl-1H-pyrazole-5-carboxylate

3-苯乙烯基-1H-吡唑-5-羧酸乙酯

Also known as: 1H-Pyrazole-5-carboxylic acid, 3-(2-phenylethenyl)-, ethyl ester, ethyl 5-[(E)-2-phenylethenyl]-1H-pyrazole-3-carboxylate, Ethyl 5-[(E)-2-phenylethenyl]-1H-pyrazole-3-carboxylate

Ethyl 3-styryl-1H-pyrazole-5-carboxylate (CAS 856061-34-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H14N2O2 and a molecular weight of 242.27300 g/mol. It is also known as 1H-Pyrazole-5-carboxylic acid, 3-(2-phenylethenyl)-, ethyl ester, ethyl 5-[(E)-2-phenylethenyl]-1H-pyrazole-3-carboxylate and Ethyl 5-[(E)-2-phenylethenyl]-1H-pyrazole-3-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 856061-34-2
Jingsj CID: J-1501994-9
Molecular Formula: C₁₄H₁₄N₂O₂
Chinese Name: 3-苯乙烯基-1H-吡唑-5-羧酸乙酯
Molecular Weight: 242.27300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 3-styryl-1H-pyrazole-5-carboxylate?

The CAS number of Ethyl 3-styryl-1H-pyrazole-5-carboxylate is 856061-34-2.

What are the molecular formula and molecular weight of Ethyl 3-styryl-1H-pyrazole-5-carboxylate?

Ethyl 3-styryl-1H-pyrazole-5-carboxylate has molecular formula C14H14N2O2 and molecular weight 242.27300 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 3-styryl-1H-pyrazole-5-carboxylate (CAS 856061-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501994-9 (accessed 2026-10-25).

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