4-Chloro-3-(trifluoromethyl)benzaldehyde
Also known as: 4-Chloro-α,α,α-m-tolualdehyde, 2-Chloro-5-formylbenzotrifluoride, 3-Trifluoromethyl-4-chlorobenzaldehyde, Benzaldehyde, 4-chloro-3-(trifluoromethyl)-
4-Chloro-3-(trifluoromethyl)benzaldehyde (CAS 34328-46-6) 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 221.8±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 87.9±25.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 34328-46-6
- Jingsj CID
- J-46421-1
- 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 | 221.8±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 87.9±25.9 °C |
| Exact Mass | 207.990280 |
| PSA | 17.07000 |
| LogP | 3.18 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.497 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Chloro-3-(trifluoromethyl)benzaldehyde?
The CAS number of 4-Chloro-3-(trifluoromethyl)benzaldehyde is 34328-46-6.
What are the molecular formula and molecular weight of 4-Chloro-3-(trifluoromethyl)benzaldehyde?
4-Chloro-3-(trifluoromethyl)benzaldehyde has molecular formula C8H4ClF3O and molecular weight 208.565 g/mol.
Is 4-Chloro-3-(trifluoromethyl)benzaldehyde hazardous?
4-Chloro-3-(trifluoromethyl)benzaldehyde has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 4-Chloro-3-(trifluoromethyl)benzaldehyde?
For 4-Chloro-3-(trifluoromethyl)benzaldehyde, Upstream Products: 5-Bromo-2-chlorobenzotrifluoride, Formaldoxime, 5-Amino-2-chlorobenzotrifluoride; Downstream Products: 4-Chloro-3-(trifluoromethyl)benzyl alcohol, 1-[4-chloro-3-(trifluoromethyl)phenyl]ethan-1-ol.
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-Chloro-3-(trifluoromethyl)benzaldehyde (CAS 34328-46-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46421-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.