1-Benzofuran-7-ol
Also known as: 7-Benzofuranol, 7-Hydroxybenzofuran, 7-Hydroxybenzo[b]furan, Benzofuran-7-ol, 7-hydroxy-benzofuran
1-Benzofuran-7-ol (CAS 4790-81-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6O2 and a molecular weight of 134.132 g/mol. Key properties include a boiling point of 247.1±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 103.3±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4790-81-2
- Jingsj CID
- J-1368766-6
- Molecular Formula
- C8H6O2
- Molecular Weight
- 134.132 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 247.1±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 103.3±19.8 °C |
| Exact Mass | 134.036774 |
| PSA | 33.37000 |
| LogP | 1.93 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.651 |
| Storage Conditions | 2-8°C |
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 1-Benzofuran-7-ol?
The CAS number of 1-Benzofuran-7-ol is 4790-81-2.
What are the molecular formula and molecular weight of 1-Benzofuran-7-ol?
1-Benzofuran-7-ol has molecular formula C8H6O2 and molecular weight 134.132 g/mol.
What are the upstream and downstream products of 1-Benzofuran-7-ol?
For 1-Benzofuran-7-ol, Upstream Products: 7-Methoxybenzofuran, 7-Methoxybenzofuran-2-carboxylic acid, o-Vanillin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Benzofuran-7-ol (CAS 4790-81-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368766-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.