4-Chloro-2-(trifluoromethyl)phenol

Also known as: 2-Trifluoromethyl-4-chlorophenol, 4-Chloro-2-trifluoromethyl-phenol, 4-Chloro-α,α,α-trifluoro-o-cresol, Phenol, 4-chloro-2-(trifluoromethyl)-, UKRORGSYN-BB BBV-5105736, 2-Trifluormethyl-4-chlorphenol

4-Chloro-2-(trifluoromethyl)phenol (CAS 53903-51-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H4ClF3O and a molecular weight of 196.554 g/mol. Key properties include a boiling point of 189.0±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 68.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53903-51-8
Jingsj CID: J-1419847-1
Molecular Formula: C₇H₄ClF₃O
Molecular Weight: 196.554 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	189.0±35.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	68.1±25.9 °C
Exact Mass	195.990280
PSA	20.23000
LogP	3.81
Vapor Pressure	0.4±0.4 mmHg at 25°C
Refractive Index	1.482
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2908199090
Summary	HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Chloro-2-(trifluoromethyl)phenol?

The CAS number of 4-Chloro-2-(trifluoromethyl)phenol is 53903-51-8.

What are the molecular formula and molecular weight of 4-Chloro-2-(trifluoromethyl)phenol?

4-Chloro-2-(trifluoromethyl)phenol has molecular formula C7H4ClF3O and molecular weight 196.554 g/mol.

What are the upstream and downstream products of 4-Chloro-2-(trifluoromethyl)phenol?

For 4-Chloro-2-(trifluoromethyl)phenol, Upstream Products: 2-Amino-5-chlorobenzotrifluoride, 4-amino-2-(trifluoromethyl)phenol, 2,5-Dichlorobenzotrifluoride.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Chloro-2-(trifluoromethyl)phenol (CAS 53903-51-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1419847-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.