2,3-Dihydrobenzofuran
Also known as: Coumaran, 2,3-Dihydrobenzo[b]furan, 2,3-Dihydro-1-benzofuran, Dihydrobenzofuran, Dihydrocoumarone, Kumaran, Benzofuran, 2,3-dihydro-
2,3-Dihydrobenzofuran (CAS 496-16-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8O and a molecular weight of 120.148 g/mol. Key properties include a melting point of -21°C, a boiling point of 188.2±10.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 66.7±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 496-16-2
- Jingsj CID
- J-49534-5
- Molecular Formula
- C8H8O
- Molecular Weight
- 120.148 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -21°C |
|---|---|
| Boiling Point | 188.2±10.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 66.7±0.0 °C |
| Exact Mass | 120.057518 |
| PSA | 9.23000 |
| LogP | 2.14 |
| Vapor Pressure | 0.8±0.3 mmHg at 25°C |
| Refractive Index | 1.560 |
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|---|
| Additional Information | [1]. Yallappa Rajashekar, et al. Acetylcholinesterase Inhibition by Biofumigant (Coumaran) From Leaves of Lantana Camara in Stored Grain and Household Insect Pests. Biomed Res Int. 2014;2014:187019. |
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?
The CAS number of 2,3-Dihydrobenzofuran is 496-16-2.
What are the molecular formula and molecular weight of 2,3-Dihydrobenzofuran?
2,3-Dihydrobenzofuran has molecular formula C8H8O and molecular weight 120.148 g/mol.
What are the upstream and downstream products of 2,3-Dihydrobenzofuran?
For 2,3-Dihydrobenzofuran, Downstream Products: 5-bromo-2,3-dihydrobenzo[b]furan-7-carbonyl chloride, 2,3-Dihydrobenzofuran-5-carbaldehyde, 2,3-Dihydro-1-benzofuran-7-carbaldehyde.
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 (CAS 496-16-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49534-5 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.