Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate

4-三氟甲基-1H-咪唑-5-羧酸乙酯

Also known as: 5-(Ethoxycarbonyl)-4-(trifluoromethyl)-1H-imidazole, 1H-Imidazole-4-carboxylic acid, 5-(trifluoromethyl)-, ethyl ester, 4-Trifluoromethyl-5-carbethoxyimidazole, 5-Trifluoromethyl-3H-imidazole-4-carboxylic acid ethyl ester, Ethyl 5-(trifluoromethyl)-1H-imidazole-4-carboxylate, 5-(trifluoromethyl)-1H-Imidazole-4-carboxylic acid ethyl ester

Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate (CAS 55942-41-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7F3N2O2 and a molecular weight of 208.13800 g/mol. It is also known as 5-(Ethoxycarbonyl)-4-(trifluoromethyl)-1H-imidazole, 1H-Imidazole-4-carboxylic acid, 5-(trifluoromethyl)-, ethyl ester and 4-Trifluoromethyl-5-carbethoxyimidazole. Key property: a melting point of 180-181°. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55942-41-1
Jingsj CID
J-870876-6
Molecular Formula
C7H7F3N2O2
Chinese Name
4-三氟甲基-1H-咪唑-5-羧酸乙酯
Molecular Weight
208.13800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point180-181°

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

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

The CAS number of Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate is 55942-41-1.

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

Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate has molecular formula C7H7F3N2O2 and molecular weight 208.13800 g/mol.

Is Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate hazardous?

Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate (CAS 55942-41-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-870876-6 (accessed 2026-10-24).

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