2-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate
Also known as: 2-(Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate, 3-Benzofuranethanol, 3-(4-methylbenzenesulfonate), 3-Benzofuranethanol, p-toluenesulfonate, 2-(1-benzofuran-3-yl)ethyl 4-methylbenzenesulfonate, 3-benzo[b]furanethanol tosylate
2-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate (CAS 26278-25-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H16O4S and a molecular weight of 316.37200 g/mol. Key properties include a melting point of 61ºC, a boiling point of 480.6ºC at 760 mmHg, a density of 1.275g/cm3 and a flash point of 244.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26278-25-1
- Jingsj CID
- J-1102028-3
- Molecular Formula
- C17H16O4S
- Molecular Weight
- 316.37200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 61ºC |
|---|---|
| Boiling Point | 480.6ºC at 760 mmHg |
| Density | 1.275g/cm3 |
| Flash Point | 244.5ºC |
| Exact Mass | 316.07700 |
| PSA | 64.89000 |
| LogP | 4.77000 |
| Vapor Pressure | 6.22E-09mmHg at 25°C |
| Refractive Index | 1.609 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate?
The CAS number of 2-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate is 26278-25-1.
What are the molecular formula and molecular weight of 2-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate?
2-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate has molecular formula C17H16O4S and molecular weight 316.37200 g/mol.
What are the upstream and downstream products of 2-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate?
For 2-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate, Upstream Products: 2-(Benzofuran-3-yl)ethanol, p-Toluenesulfonyl chloride.
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-(1-Benzofuran-3-yl)ethyl 4-methylbenzenesulfonate (CAS 26278-25-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1102028-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.