5-(trifluoromethoxy)-1H-indole-2-carboxylic acid

5-(三氟甲氧基)-1H-吲哚-2-羧酸

Also known as: 5-(trifluoromethoxy)indole-2-carboxylic acid, 1H-Indole-2-carboxylic acid, 5-(trifluoromethoxy)-, 2-Carboxy-5-(trifluoromethoxy)-1H-indole, 5-(TRIFLUOROMETHOXY)-1H-INDOLE-2-CARBOXYLIC ACID, 5-(TRIFLUOROMETHOXY)INDOLE-2-CARBOXYLIC ACID, 5-(Trifluoromethoxy)-1H-indole-2-carboxylic acid 97%, 5-(Trifluoromethoxy)-1H-indole-2-carboxylicacid97%, 5-(Trifluoromethoxy)indole-2-carboxylic acid, 5-(Trifluoromethoxy)indole-2-caroxylic acid, 5-[(trifluoromethyl)oxy]-1H-indole-2-carboxylic acid, 5-trifluoromethoxy-1H-indole-2-carboxylic acid, 7-trifluoromethoxyindole-2-carboxylic acid, BUTTPARK 30\04-70, HMS555F14, MFCD00276997

5-(trifluoromethoxy)-1H-indole-2-carboxylic acid (CAS 175203-84-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6F3NO3 and a molecular weight of 245.15500 g/mol. It is also known as 5-(trifluoromethoxy)indole-2-carboxylic acid, 1H-Indole-2-carboxylic acid, 5-(trifluoromethoxy)- and 2-Carboxy-5-(trifluoromethoxy)-1H-indole. Key properties include a melting point of 204 °C, a boiling point of 362.5ºC at 760 mmHg, a density of 1.581g/cm3 and a flash point of 173ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175203-84-6
Jingsj CID
J-45149-3
Molecular Formula
C10H6F3NO3
Chinese Name
5-(三氟甲氧基)-1H-吲哚-2-羧酸
Molecular Weight
245.15500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point204 °C
Boiling Point362.5ºC at 760 mmHg
Density1.581g/cm3
Flash Point173ºC
Exact Mass245.03000
PSA62.32000
LogP2.76470
Vapor Pressure6.87E-06mmHg at 25°C
Refractive Index1.546

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

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

The CAS number of 5-(trifluoromethoxy)-1H-indole-2-carboxylic acid is 175203-84-6.

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

5-(trifluoromethoxy)-1H-indole-2-carboxylic acid has molecular formula C10H6F3NO3 and molecular weight 245.15500 g/mol.

What are the upstream and downstream products of 5-(trifluoromethoxy)-1H-indole-2-carboxylic acid?

For 5-(trifluoromethoxy)-1H-indole-2-carboxylic acid, Upstream Products: 2-Iodo-4-(trifluoromethoxy)aniline, Pyruvic acid, 4-(Trifluoromethoxy)aniline.

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

Last updated:

How to cite: Jingsj. "5-(trifluoromethoxy)-1H-indole-2-carboxylic acid (CAS 175203-84-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45149-3 (accessed 2026-10-28).

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