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Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate

1-(4-氯苯基)-5-三氟甲基-1H-吡唑-4-羧酸乙酯

Also known as: 1-(4-Chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid ethyl ester, Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)pyrazole-4-carboxylate

Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 112055-36-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H10ClF3N2O2 and a molecular weight of 318.67900 g/mol. It is also known as 1-(4-Chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid ethyl ester and Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)pyrazole-4-carboxylate. Key properties include a melting point of 50ºC, a boiling point of 126ºC, a density of 1.918g/cm3 and a flash point of 67.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
112055-36-4
Jingsj CID
J-1621347-4
Molecular Formula
C13H10ClF3N2O2
Chinese Name
1-(4-氯苯基)-5-三氟甲基-1H-吡唑-4-羧酸乙酯
Molecular Weight
318.67900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point50ºC
Boiling Point126ºC
Density1.918g/cm3
Flash Point67.2ºC

Frequently Asked Questions

What is the CAS number of Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate?

The CAS number of Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate is 112055-36-4.

What are the molecular formula and molecular weight of Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate?

Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate has molecular formula C13H10ClF3N2O2 and molecular weight 318.67900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 112055-36-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1621347-4 (accessed 2026-10-22).

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