6-(Trifluoromethoxy)quinolin-4-ol

4-羟基-6-(三氟甲氧基)喹啉

Also known as: 4-Hydroxy-6-(trifluoromethoxy)quinoline, 6-(Trifluoromethoxy)-4-quinolinol, 6-(Trifluoromethoxy)quinolin-4-ol, 4-Quinolinol, 6-(trifluoromethoxy)-, 6-(trifluoromethoxy)-1H-quinolin-4-one

6-(Trifluoromethoxy)quinolin-4-ol (CAS 175203-87-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6F3NO2 and a molecular weight of 229.155 g/mol. It is also known as 4-Hydroxy-6-(trifluoromethoxy)quinoline, 6-(Trifluoromethoxy)-4-quinolinol and 4-Quinolinol, 6-(trifluoromethoxy)-. Key properties include a melting point of 233-236ºC, a boiling point of 301.7±37.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 136.3±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 175203-87-9
Jingsj CID: J-1525720-2
Molecular Formula: C₁₀H₆F₃NO₂
Chinese Name: 4-羟基-6-(三氟甲氧基)喹啉
Molecular Weight: 229.155 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	233-236ºC
Boiling Point	301.7±37.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	136.3±26.5 °C

Frequently Asked Questions

What is the CAS number of 6-(Trifluoromethoxy)quinolin-4-ol?

The CAS number of 6-(Trifluoromethoxy)quinolin-4-ol is 175203-87-9.

What are the molecular formula and molecular weight of 6-(Trifluoromethoxy)quinolin-4-ol?

6-(Trifluoromethoxy)quinolin-4-ol has molecular formula C10H6F3NO2 and molecular weight 229.155 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. "6-(Trifluoromethoxy)quinolin-4-ol (CAS 175203-87-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525720-2 (accessed 2026-10-23).

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