3-Fluoro-4-methylbenzenesulfonyl chloride
3-氟-4-甲基苯磺酰氯
Also known as: 3-Fluoro-p-toluenesulfonyl chloride, 3-Fluoro-p-toluenesulphonyl chloride, 3-Fluoro-4-methylbenzenesulphonyl chloride, Benzenesulfonyl chloride, 3-fluoro-4-methyl-, 3-fluoro-4-methylbenzene-1-sulfonyl chloride
3-Fluoro-4-methylbenzenesulfonyl chloride (CAS 90260-13-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H6ClFO2S and a molecular weight of 208.638 g/mol. It is also known as 3-Fluoro-p-toluenesulfonyl chloride, 3-Fluoro-p-toluenesulphonyl chloride and 3-Fluoro-4-methylbenzenesulphonyl chloride. Key properties include a melting point of 46-50 °C(lit.), a boiling point of 258.6±28.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 110.2±24.0 °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.
- 90260-13-2
- Jingsj CID
- J-22035-2
- Molecular Formula
- C7H6ClFO2S
- Chinese Name
- 3-氟-4-甲基苯磺酰氯
- Molecular Weight
- 208.638 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 46-50 °C(lit.) |
|---|---|
| Boiling Point | 258.6±28.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 110.2±24.0 °C |
| Exact Mass | 207.976105 |
| PSA | 42.52000 |
| LogP | 2.87 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.528 |
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 3-Fluoro-4-methylbenzenesulfonyl chloride?
The CAS number of 3-Fluoro-4-methylbenzenesulfonyl chloride is 90260-13-2.
What are the molecular formula and molecular weight of 3-Fluoro-4-methylbenzenesulfonyl chloride?
3-Fluoro-4-methylbenzenesulfonyl chloride has molecular formula C7H6ClFO2S and molecular weight 208.638 g/mol.
Is 3-Fluoro-4-methylbenzenesulfonyl chloride hazardous?
3-Fluoro-4-methylbenzenesulfonyl 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-Fluoro-4-methylbenzenesulfonyl chloride?
For 3-Fluoro-4-methylbenzenesulfonyl chloride, Downstream Products: 3-Fluoro-4-methylbenzenesulfonamide.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Fluoro-4-methylbenzenesulfonyl chloride (CAS 90260-13-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22035-2 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.