4-(Trifluoromethyl)benzoyl chloride
Also known as: alpha,alpha,alpha-Trifluoro-o-toluoyl chloride, p-(Trifluoromethyl)benzoyl chloride, 4-(Trifluoromethyl)benzenecarbonyl chloride, PTF-BOC
4-(Trifluoromethyl)benzoyl chloride (CAS 329-15-7) 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 melting point of -3°C, a boiling point of 186.4±0.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 78.3±0.0 °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.
- 329-15-7
- Jingsj CID
- J-14774-0
- 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
| Melting Point | -3°C |
|---|---|
| Boiling Point | 186.4±0.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 78.3±0.0 °C |
| Exact Mass | 207.990280 |
| PSA | 17.07000 |
| LogP | 3.18 |
| 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 4-(Trifluoromethyl)benzoyl chloride?
The CAS number of 4-(Trifluoromethyl)benzoyl chloride is 329-15-7.
What are the molecular formula and molecular weight of 4-(Trifluoromethyl)benzoyl chloride?
4-(Trifluoromethyl)benzoyl chloride has molecular formula C8H4ClF3O and molecular weight 208.565 g/mol.
Is 4-(Trifluoromethyl)benzoyl chloride hazardous?
4-(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 4-(Trifluoromethyl)benzoyl chloride?
For 4-(Trifluoromethyl)benzoyl chloride, Upstream Products: 4-(Trifluoromethyl)benzoic acid, 4-Iodobenzotrifluoride, Oxalyl chloride; Downstream Products: (4-(Trifluoromethyl)phenyl)methanol, Ethyl 4-(trifluoromethyl)benzoate, 4-(Trifluoromethyl)benzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Trifluoromethyl)benzoyl chloride (CAS 329-15-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14774-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.