4-(Trifluoromethylthio)benzoyl chloride

4-三氟甲硫基苯甲酰氯

Also known as: 4-((Trifluoromethyl)thio)benzoyl chloride, 4-(trifluoromethylsulfanyl)benzoyl chloride, 4-Trifluormethylmercapto-benzoylchlorid, 4-[(Trifluoromethyl)sulfanyl]benzoyl chloride, Benzoyl chloride, 4-[(trifluoromethyl)thio]-, MFCD01631632

4-(Trifluoromethylthio)benzoyl chloride (CAS 330-14-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4ClF3OS and a molecular weight of 240.630 g/mol. It is also known as 4-((Trifluoromethyl)thio)benzoyl chloride, 4-(trifluoromethylsulfanyl)benzoyl chloride and 4-Trifluormethylmercapto-benzoylchlorid. Key properties include a boiling point of 200.6±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 75.1±27.3 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 330-14-3
Jingsj CID: J-46036-9
Molecular Formula: C₈H₄ClF₃OS
Chinese Name: 4-三氟甲硫基苯甲酰氯
Molecular Weight: 240.630 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	200.6±40.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	75.1±27.3 °C

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-(Trifluoromethylthio)benzoyl chloride?

The CAS number of 4-(Trifluoromethylthio)benzoyl chloride is 330-14-3.

What are the molecular formula and molecular weight of 4-(Trifluoromethylthio)benzoyl chloride?

4-(Trifluoromethylthio)benzoyl chloride has molecular formula C8H4ClF3OS and molecular weight 240.630 g/mol.

Is 4-(Trifluoromethylthio)benzoyl chloride hazardous?

4-(Trifluoromethylthio)benzoyl chloride 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. "4-(Trifluoromethylthio)benzoyl chloride (CAS 330-14-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46036-9 (accessed 2026-10-23).

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