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Ethyl 5-(trifluoromethoxy)-1H-indole-2-carboxylate

5-(三氟甲氧基)-1H-吲哚-2-羧酸乙酯

Also known as: 1H-Indole-2-carboxylic acid, 5-(trifluoromethoxy)-, ethyl ester, 5-(Trifluoromethoxy)indole-2-carboxylic acid ethyl ester, Ethyl 5-(trifluoromethoxy)indole-2-carboxylate, Ethyl 5-trifluoromethyloxy-1H-indole-2-carboxylate, 2-(Ethoxycarbonyl)-5-(trifluoromethoxy)-1H-indole, MFCD00219837

Ethyl 5-(trifluoromethoxy)-1H-indole-2-carboxylate (CAS 175203-82-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10F3NO3 and a molecular weight of 273.20800 g/mol. It is also known as 1H-Indole-2-carboxylic acid, 5-(trifluoromethoxy)-, ethyl ester, 5-(Trifluoromethoxy)indole-2-carboxylic acid ethyl ester and Ethyl 5-(trifluoromethoxy)indole-2-carboxylate. Key properties include a melting point of 144 °C, a boiling point of 339.9ºC at 760mmHg, a density of 1.389g/cm3 and a flash point of 159.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175203-82-4
Jingsj CID
J-41243-4
Molecular Formula
C12H10F3NO3
Chinese Name
5-(三氟甲氧基)-1H-吲哚-2-羧酸乙酯
Molecular Weight
273.20800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point144 °C
Boiling Point339.9ºC at 760mmHg
Density1.389g/cm3
Flash Point159.4ºC

Frequently Asked Questions

What is the CAS number of Ethyl 5-(trifluoromethoxy)-1H-indole-2-carboxylate?

The CAS number of Ethyl 5-(trifluoromethoxy)-1H-indole-2-carboxylate is 175203-82-4.

What are the molecular formula and molecular weight of Ethyl 5-(trifluoromethoxy)-1H-indole-2-carboxylate?

Ethyl 5-(trifluoromethoxy)-1H-indole-2-carboxylate has molecular formula C12H10F3NO3 and molecular weight 273.20800 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 5-(trifluoromethoxy)-1H-indole-2-carboxylate (CAS 175203-82-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41243-4 (accessed 2026-10-23).

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