2,5-dibromo-3,6-difluorobenzenesulfonyl chloride
2,5-二溴-3,6-二氟苯磺酰氯
Also known as: 2,5-dibromo-3,6-difluorobenzene-1-sulfonyl chloride, 2,5-dibromo-3,6-difluorobenzenesulphonyl chloride, benzenesulfonyl chloride, 2,5-dibromo-3,6-difluoro-, MFCD00052364
2,5-dibromo-3,6-difluorobenzenesulfonyl chloride (CAS 207853-66-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6HBr2ClF2O2S and a molecular weight of 370.39400 g/mol. It is also known as 2,5-dibromo-3,6-difluorobenzene-1-sulfonyl chloride, 2,5-dibromo-3,6-difluorobenzenesulphonyl chloride and benzenesulfonyl chloride, 2,5-dibromo-3,6-difluoro-. Key properties include a melting point of 62ºC, a boiling point of 331.3ºC at 760 mmHg, a density of 2.219g/cm3 and a flash point of 154.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 207853-66-5
- Jingsj CID
- J-33321-2
- Molecular Formula
- C6HBr2ClF2O2S
- Chinese Name
- 2,5-二溴-3,6-二氟苯磺酰氯
- Molecular Weight
- 370.39400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 62ºC |
|---|---|
| Boiling Point | 331.3ºC at 760 mmHg |
| Density | 2.219g/cm3 |
| Flash Point | 154.1ºC |
| Exact Mass | 367.77200 |
| PSA | 42.52000 |
| LogP | 4.49810 |
| Vapor Pressure | 0.000303mmHg at 25°C |
| Refractive Index | 1.586 |
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 2,5-dibromo-3,6-difluorobenzenesulfonyl chloride?
The CAS number of 2,5-dibromo-3,6-difluorobenzenesulfonyl chloride is 207853-66-5.
What are the molecular formula and molecular weight of 2,5-dibromo-3,6-difluorobenzenesulfonyl chloride?
2,5-dibromo-3,6-difluorobenzenesulfonyl chloride has molecular formula C6HBr2ClF2O2S and molecular weight 370.39400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-dibromo-3,6-difluorobenzenesulfonyl chloride (CAS 207853-66-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33321-2 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.