4-Nitro-3-(trifluoromethyl)benzenesulfonyl chloride
Also known as: Benzenesulfonyl chloride, 4-nitro-3-(trifluoromethyl)-, 4-Nitro-3-(trifluoromethyl)benzenesulphonyl chloride, 4-Nitro-3-(trifluromethyl)benzenesulfonyl chloride, 4-Nitro-3-trifluormethylphenylsulfonylchlorid, 5-(Chlorosulphonyl)-2-nitrobenzotrifluoride, 4-(Chlorosulphonyl)-2-(trifluoromethyl)nitrobenzene, MFCD03094387
4-Nitro-3-(trifluoromethyl)benzenesulfonyl chloride (CAS 39234-83-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF3NO4S and a molecular weight of 289.616 g/mol. Key properties include a melting point of 63-67 °C(lit.), a boiling point of 354.0±42.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 167.9±27.9 °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.
- 39234-83-8
- Jingsj CID
- J-12873-4
- Molecular Formula
- C7H3ClF3NO4S
- Molecular Weight
- 289.616 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 63-67 °C(lit.) |
|---|---|
| Boiling Point | 354.0±42.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 167.9±27.9 °C |
| Exact Mass | 288.942352 |
| PSA | 88.34000 |
| LogP | 3.15 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.512 |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Nitro-3-(trifluoromethyl)benzenesulfonyl chloride?
The CAS number of 4-Nitro-3-(trifluoromethyl)benzenesulfonyl chloride is 39234-83-8.
What are the molecular formula and molecular weight of 4-Nitro-3-(trifluoromethyl)benzenesulfonyl chloride?
4-Nitro-3-(trifluoromethyl)benzenesulfonyl chloride has molecular formula C7H3ClF3NO4S and molecular weight 289.616 g/mol.
Is 4-Nitro-3-(trifluoromethyl)benzenesulfonyl chloride hazardous?
4-Nitro-3-(trifluoromethyl)benzenesulfonyl 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-Nitro-3-(trifluoromethyl)benzenesulfonyl chloride?
For 4-Nitro-3-(trifluoromethyl)benzenesulfonyl chloride, Upstream Products: 3-Fluorobenzotrifluoride, 5-Fluoro-2-nitrobenzotrifluoride.
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-Nitro-3-(trifluoromethyl)benzenesulfonyl chloride (CAS 39234-83-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12873-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.