5-Fluoro-2-(trifluoromethyl)benzoyl chloride

5-氟-2-(三氟甲基)苯甲酰氯

Also known as: 5-Fluoro-2-(trifluoromethyl)benzoyl chloride, 5-Fluoro-2-(trifluoromethyl)benzoyl chloride 97%, 5-fluoro-2-trifluoromethylbenzoyl chloride, 2-Trifluoromethyl-5-fluorobenzoyl chloride, 2-Trifluoromethyl-5-fluorobenzoylchloride, Benzoyl chloride, 5-fluoro-2-(trifluoromethyl)-, alpha,alpha,alpha,5-Tetrafluoro-o-toluoyl chloride, alpha,alpha,alpha,5-Tetrafluoro-o-toluoyl Chloride, OTF-BOC-5F, MFCD00083534

5-Fluoro-2-(trifluoromethyl)benzoyl chloride (CAS 216144-70-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H3ClF4O and a molecular weight of 226.555 g/mol. It is also known as 5-Fluoro-2-(trifluoromethyl)benzoyl chloride 97%, 5-fluoro-2-trifluoromethylbenzoyl chloride and 2-Trifluoromethyl-5-fluorobenzoyl chloride. Key properties include a melting point of 169ºC(lit.), a boiling point of 213.3±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 82.8±27.3 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
216144-70-6
Jingsj CID
J-36820-9
Molecular Formula
C8H3ClF4O
Chinese Name
5-氟-2-(三氟甲基)苯甲酰氯
Molecular Weight
226.555 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point169ºC(lit.)
Boiling Point213.3±40.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point82.8±27.3 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 5-Fluoro-2-(trifluoromethyl)benzoyl chloride?

The CAS number of 5-Fluoro-2-(trifluoromethyl)benzoyl chloride is 216144-70-6.

What are the molecular formula and molecular weight of 5-Fluoro-2-(trifluoromethyl)benzoyl chloride?

5-Fluoro-2-(trifluoromethyl)benzoyl chloride has molecular formula C8H3ClF4O and molecular weight 226.555 g/mol.

Is 5-Fluoro-2-(trifluoromethyl)benzoyl chloride hazardous?

5-Fluoro-2-(trifluoromethyl)benzoyl chloride has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "5-Fluoro-2-(trifluoromethyl)benzoyl chloride (CAS 216144-70-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36820-9 (accessed 2026-10-24).

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