2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate
Also known as: 1H,1H-PENTAFLUOROPROPYL 4-TOLUENE SULFONATE, 1H,1H-PENTAFLUOROPROPYL 4-TOLUENESULPHONATE, 1H,1H-PENTAFLUOROPROPYL P-TOLUENESULFONATE, 1H,1H-PENTAFLUOROPROPYL P-TOLUENESULFONATE, 98% MIN., 1H,1H-Perfluoropropyl 4-toluenesulphonate 98%, 1h,1h-pentafluoropropyl p-toluenesulfonate, 2,2,3,3,3-PENTAFLUOROPROPYL TOSYLATE, 2,2,3,3,3-pentafluoropropyl 4-methylbenzenesulfonate, p-Toluenesulfonic Acid 2,2,3,3,3-Pentafluoropropyl Ester, 2,2,3,3,3-Pentafluoropropyl Tosylate
2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate (CAS 565-42-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H9F5O3S and a molecular weight of 304.23400 g/mol. Key properties include a melting point of 53-54.5ºC, a boiling point of 310.6ºC at 760 mmHg, a density of 1.42g/cm3 and a flash point of 141.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 565-42-4
- Jingsj CID
- J-1056627-5
- Molecular Formula
- C10H9F5O3S
- Molecular Weight
- 304.23400 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 53-54.5ºC |
|---|---|
| Boiling Point | 310.6ºC at 760 mmHg |
| Density | 1.42g/cm3 |
| Flash Point | 141.7ºC |
| Exact Mass | 304.01900 |
| PSA | 51.75000 |
| LogP | 3.97870 |
| Refractive Index | 1.439 |
Customs & Trade Information
| HS Code | 2905590090 |
|---|---|
| Summary | 2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate?
The CAS number of 2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate is 565-42-4.
What are the molecular formula and molecular weight of 2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate?
2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate has molecular formula C10H9F5O3S and molecular weight 304.23400 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate (CAS 565-42-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056627-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.