2,2-Difluoroethyl p-toluenesulfonate
2,2-二氟乙基对甲苯磺酸盐
Also known as: 2,2-Difluoroethyl tosylate, 2,2-Difluoroethyl 4-methylbenzenesulfonate, 2,2-Difluoroethyl (4-methylphenyl)sulphonate, 2,2-Difluoroethyltoluene-4-sulphonate, 2,2-difluoroethyl 4-methylbenzenesulfonate
2,2-Difluoroethyl p-toluenesulfonate (CAS 135206-84-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H10F2O3S and a molecular weight of 236.23600 g/mol. It is also known as 2,2-Difluoroethyl tosylate, 2,2-Difluoroethyl 4-methylbenzenesulfonate and 2,2-Difluoroethyl (4-methylphenyl)sulphonate. Key properties include a boiling point of 210.6ºC at 760mmHg, a density of 1.166g/cm3 and a flash point of 78.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 135206-84-7
- Jingsj CID
- J-1396557-6
- Molecular Formula
- C9H10F2O3S
- Chinese Name
- 2,2-二氟乙基对甲苯磺酸盐
- Molecular Weight
- 236.23600 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 210.6ºC at 760mmHg |
|---|---|
| Density | 1.166g/cm3 |
| Flash Point | 78.8ºC |
Frequently Asked Questions
What is the CAS number of 2,2-Difluoroethyl p-toluenesulfonate?
The CAS number of 2,2-Difluoroethyl p-toluenesulfonate is 135206-84-7.
What are the molecular formula and molecular weight of 2,2-Difluoroethyl p-toluenesulfonate?
2,2-Difluoroethyl p-toluenesulfonate has molecular formula C9H10F2O3S and molecular weight 236.23600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-Difluoroethyl p-toluenesulfonate (CAS 135206-84-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1396557-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.