2,3-Dihydrobenzofuran-5-ethanol Tosylate
Also known as: 2-(2,3-Dihydrobenzofuran-5-yl)ethyl 4-methylbenzenesulfonate, 2-(2,3-dihydro-1-benzofuran-5-yl)ethyl 4-methylbenzenesulfonate, 5-(2-tosyloxyethyl)-2,3-dihydrobenzofuran, 5-Benzofuranethanol,2,3-dihydro-, 4-methylbenzenesulfonate, Darifenacin Intermediate 3
2,3-Dihydrobenzofuran-5-ethanol Tosylate (CAS 79679-49-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H18O4S and a molecular weight of 318.38700 g/mol. Key properties include a boiling point of 491.7ºC at 760 mmHg, a density of 1.267g/cm3 and a flash point of 251.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 79679-49-5
- Jingsj CID
- J-1317637-9
- Molecular Formula
- C17H18O4S
- Molecular Weight
- 318.38700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 491.7ºC at 760 mmHg |
|---|---|
| Density | 1.267g/cm3 |
| Flash Point | 251.1ºC |
| Exact Mass | 318.09300 |
| PSA | 60.98000 |
| LogP | 3.95870 |
| Refractive Index | 1.59 |
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 2,3-Dihydrobenzofuran-5-ethanol Tosylate?
The CAS number of 2,3-Dihydrobenzofuran-5-ethanol Tosylate is 79679-49-5.
What are the molecular formula and molecular weight of 2,3-Dihydrobenzofuran-5-ethanol Tosylate?
2,3-Dihydrobenzofuran-5-ethanol Tosylate has molecular formula C17H18O4S and molecular weight 318.38700 g/mol.
What are the upstream and downstream products of 2,3-Dihydrobenzofuran-5-ethanol Tosylate?
For 2,3-Dihydrobenzofuran-5-ethanol Tosylate, Upstream Products: 2,3-Dihydro-5-benzofuranethanol, 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. "2,3-Dihydrobenzofuran-5-ethanol Tosylate (CAS 79679-49-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1317637-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.