2-fluoro-6-(trifluoromethyl)benzene-1-sulfonyl chloride
2-氟-6-三氟甲基苯磺酰氯
Also known as: 2-fluoro-6-(trifluoromethyl)benzenesulfonyl chloride, 2-fluoro-6-trifluoromethylbenzenesulfonyl chloride, benzenesulfonyl chloride, 2-fluoro-6-(trifluoromethyl)-, penoxsulam intermediate, 2-fluoro-6-(trifluoromethyl)benzene-1-sulfonyl chloride
2-fluoro-6-(trifluoromethyl)benzene-1-sulfonyl chloride (CAS 405264-04-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF4O2S and a molecular weight of 262.609 g/mol. It is also known as 2-fluoro-6-(trifluoromethyl)benzenesulfonyl chloride, 2-fluoro-6-trifluoromethylbenzenesulfonyl chloride and benzenesulfonyl chloride, 2-fluoro-6-(trifluoromethyl)-. Key properties include a boiling point of 250.7±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 105.4±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 405264-04-2
- Jingsj CID
- J-1292-4
- Molecular Formula
- C7H3ClF4O2S
- Chinese Name
- 2-氟-6-三氟甲基苯磺酰氯
- Molecular Weight
- 262.609 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 250.7±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 105.4±27.3 °C |
Frequently Asked Questions
What is the CAS number of 2-fluoro-6-(trifluoromethyl)benzene-1-sulfonyl chloride?
The CAS number of 2-fluoro-6-(trifluoromethyl)benzene-1-sulfonyl chloride is 405264-04-2.
What are the molecular formula and molecular weight of 2-fluoro-6-(trifluoromethyl)benzene-1-sulfonyl chloride?
2-fluoro-6-(trifluoromethyl)benzene-1-sulfonyl chloride has molecular formula C7H3ClF4O2S and molecular weight 262.609 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-fluoro-6-(trifluoromethyl)benzene-1-sulfonyl chloride (CAS 405264-04-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1292-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.