2-(Trifluoromethyl)-4-quinolinol

4-羟基-2-三氟甲基喹啉

Also known as: 4-Hydroxy-2-(trifluoromethyl)quinoline, 2-(Trifluoromethyl)quinolin-4-ol, 2-(Trifluoromethyl)quinolin-4(1H)-one, 4-Quinolinol, 2-(trifluoromethyl)-, NSC 232494, MFCD00153196

2-(Trifluoromethyl)-4-quinolinol (CAS 1701-18-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6F3NO and a molecular weight of 213.156 g/mol. It is also known as 4-Hydroxy-2-(trifluoromethyl)quinoline, 2-(Trifluoromethyl)quinolin-4-ol and 2-(Trifluoromethyl)quinolin-4(1H)-one. Key properties include a melting point of 200ºC, a boiling point of 299.1±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 134.7±25.9 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1701-18-4
Jingsj CID: J-36865-8
Molecular Formula: C₁₀H₆F₃NO
Chinese Name: 4-羟基-2-三氟甲基喹啉
Molecular Weight: 213.156 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	200ºC
Boiling Point	299.1±35.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	134.7±25.9 °C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-(Trifluoromethyl)-4-quinolinol?

The CAS number of 2-(Trifluoromethyl)-4-quinolinol is 1701-18-4.

What are the molecular formula and molecular weight of 2-(Trifluoromethyl)-4-quinolinol?

2-(Trifluoromethyl)-4-quinolinol has molecular formula C10H6F3NO and molecular weight 213.156 g/mol.

Is 2-(Trifluoromethyl)-4-quinolinol hazardous?

2-(Trifluoromethyl)-4-quinolinol has GHS signal word Danger.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(Trifluoromethyl)-4-quinolinol (CAS 1701-18-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36865-8 (accessed 2026-10-23).

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