1-Fluoro-2-(methylsulfonyl)benzene
Also known as: 2-Fluorophenylmethylsulfone, 2-Fluorophenyl methyl sulfone, Methyl 2-fluorophenyl sulfone, 1-Fluoro-2-(methylsulphonyl)benzene, 2-Methylsulfonylfluorobenzene
1-Fluoro-2-(methylsulfonyl)benzene (CAS 654-47-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H7FO2S and a molecular weight of 174.19300 g/mol. Key properties include a melting point of 51-53ºC, a boiling point of 304.5ºC at 760 mmHg, a density of 0.975 and a flash point of 110ºC. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 654-47-7
- Jingsj CID
- J-1041409-2
- Molecular Formula
- C7H7FO2S
- Molecular Weight
- 174.19300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 51-53ºC |
|---|---|
| Boiling Point | 304.5ºC at 760 mmHg |
| Density | 0.975 |
| Flash Point | 110ºC |
| Exact Mass | 174.01500 |
| PSA | 42.52000 |
| LogP | 2.31000 |
| Refractive Index | 1.507 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
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 1-Fluoro-2-(methylsulfonyl)benzene?
The CAS number of 1-Fluoro-2-(methylsulfonyl)benzene is 654-47-7.
What are the molecular formula and molecular weight of 1-Fluoro-2-(methylsulfonyl)benzene?
1-Fluoro-2-(methylsulfonyl)benzene has molecular formula C7H7FO2S and molecular weight 174.19300 g/mol.
Is 1-Fluoro-2-(methylsulfonyl)benzene hazardous?
1-Fluoro-2-(methylsulfonyl)benzene has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H318 — Causes serious eye damage.
What are the upstream and downstream products of 1-Fluoro-2-(methylsulfonyl)benzene?
For 1-Fluoro-2-(methylsulfonyl)benzene, Upstream Products: 2-Fluorothioanisole, Fluorobenzene, Methanesulfonic anhydride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Fluoro-2-(methylsulfonyl)benzene (CAS 654-47-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1041409-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.