4-bromo-3,5-difluorobenzene-1-sulfonyl chloride
4-溴-3,5-二氟苯磺酰氯
Also known as: 4-Bromo-3,5-difluorobenzenesulfonyl chloride, 4-Bromo-3,5-difluorobenzenesulphonyl chloride, 4-Bromo-3,5-difluorobenzene-1-sulfonyl chloride, Benzenesulfonyl chloride, 4-bromo-3,5-difluoro-, BUTTPARK 80\07-47
4-bromo-3,5-difluorobenzene-1-sulfonyl chloride (CAS 518057-63-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H2BrClF2O2S and a molecular weight of 291.49800 g/mol. It is also known as 4-Bromo-3,5-difluorobenzenesulfonyl chloride, 4-Bromo-3,5-difluorobenzenesulphonyl chloride and 4-Bromo-3,5-difluorobenzene-1-sulfonyl chloride. Key properties include a boiling point of 139.445ºC at 760 mmHg, a density of 1.098g/cm3 and a flash point of 4.949ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 518057-63-1
- Jingsj CID
- J-1437651-7
- Molecular Formula
- C6H2BrClF2O2S
- Chinese Name
- 4-溴-3,5-二氟苯磺酰氯
- Molecular Weight
- 291.49800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 139.445ºC at 760 mmHg |
|---|---|
| Density | 1.098g/cm3 |
| Flash Point | 4.949ºC |
Frequently Asked Questions
What is the CAS number of 4-bromo-3,5-difluorobenzene-1-sulfonyl chloride?
The CAS number of 4-bromo-3,5-difluorobenzene-1-sulfonyl chloride is 518057-63-1.
What are the molecular formula and molecular weight of 4-bromo-3,5-difluorobenzene-1-sulfonyl chloride?
4-bromo-3,5-difluorobenzene-1-sulfonyl chloride has molecular formula C6H2BrClF2O2S and molecular weight 291.49800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-bromo-3,5-difluorobenzene-1-sulfonyl chloride (CAS 518057-63-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1437651-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.