3-(Trifluoromethyl)benzoyl chloride
Also known as: m-Trifluoromethylbenzoyl chloride, α,α,α-Trifluoro-m-toluoyl chloride, α,α,α-Trifluoro-m-tolyl chloride, 3-(Trifluoromethyl)benzoyl chloride, 3-(Chlorocarbonyl)benzotrifluoride, 3-CF3PhCOCl, 3-trifluoromethylbenzoic acid chloride, Benzoyl chloride, 3-(trifluoromethyl)-, MFCD00000680, MTF-BOC, m-Toluoyl chloride, alpha,alpha,alpha-trifluoro-, m-Trifluiromethylbenzoyl chloride, metha-trifluoromethylbenzoyl chloride
3-(Trifluoromethyl)benzoyl chloride (CAS 2251-65-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4ClF3O and a molecular weight of 208.565 g/mol. Key properties include a boiling point of 185.5±0.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 75.5±27.3 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2251-65-2
- Jingsj CID
- J-14778-4
- Molecular Formula
- C8H4ClF3O
- Molecular Weight
- 208.565 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 185.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 75.5±27.3 °C |
| Exact Mass | 207.990280 |
| PSA | 17.07000 |
| LogP | 3.27 |
| Vapor Pressure | 0.7±0.3 mmHg at 25°C |
| Refractive Index | 1.467 |
| Additional Property | decomposes |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-(Trifluoromethyl)benzoyl chloride?
The CAS number of 3-(Trifluoromethyl)benzoyl chloride is 2251-65-2.
What are the molecular formula and molecular weight of 3-(Trifluoromethyl)benzoyl chloride?
3-(Trifluoromethyl)benzoyl chloride has molecular formula C8H4ClF3O and molecular weight 208.565 g/mol.
Is 3-(Trifluoromethyl)benzoyl chloride hazardous?
3-(Trifluoromethyl)benzoyl chloride has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 3-(Trifluoromethyl)benzoyl chloride?
For 3-(Trifluoromethyl)benzoyl chloride, Upstream Products: 3-(Trifluoromethyl)benzoic acid, Methyl 3-(trifluoromethyl)benzoate; Downstream Products: N-(4-Nitrophenyl)-3-(trifluoromethyl)benzamide, 3-(Trifluoromethyl)benzoic acid, Ethyl 3-(trifluoromethyl)phenylacetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Trifluoromethyl)benzoyl chloride (CAS 2251-65-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14778-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.