3-hydroxy-1-benzofuran-2-carbonitrile
3-羟基苯并呋喃-2-甲腈
Also known as: 2-Benzofurancarbonitrile, 3-hydroxy-, 3-hydroxybenzofuran-2-carbonitrile, 2-Cyano-3-hydroxybenzofuran, 3-hydroxy-benzofuran-2-carbonitrile, cyano-2 hydroxy-3 benzofuranne
3-hydroxy-1-benzofuran-2-carbonitrile (CAS 57477-68-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5NO2 and a molecular weight of 159.141 g/mol. It is also known as 2-Benzofurancarbonitrile, 3-hydroxy-, 3-hydroxybenzofuran-2-carbonitrile and 2-Cyano-3-hydroxybenzofuran. Key properties include a boiling point of 328.3±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 152.4±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 57477-68-6
- Jingsj CID
- J-1121291-7
- Molecular Formula
- C9H5NO2
- Chinese Name
- 3-羟基苯并呋喃-2-甲腈
- Molecular Weight
- 159.141 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 328.3±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 152.4±23.7 °C |
Frequently Asked Questions
What is the CAS number of 3-hydroxy-1-benzofuran-2-carbonitrile?
The CAS number of 3-hydroxy-1-benzofuran-2-carbonitrile is 57477-68-6.
What are the molecular formula and molecular weight of 3-hydroxy-1-benzofuran-2-carbonitrile?
3-hydroxy-1-benzofuran-2-carbonitrile has molecular formula C9H5NO2 and molecular weight 159.141 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-hydroxy-1-benzofuran-2-carbonitrile (CAS 57477-68-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1121291-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.