5-Formyl-2-hydroxybenzonitrile
5-甲酰基-2-羟基苯甲腈
Also known as: 3-Cyano-4-hydroxybenzaldehyde, Benzonitrile,5-formyl-2-hydroxy-, Benzonitrile, 5-formyl-2-hydroxy- (9CI)
5-Formyl-2-hydroxybenzonitrile (CAS 73289-79-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5NO2 and a molecular weight of 147.131 g/mol. It is also known as 3-Cyano-4-hydroxybenzaldehyde, Benzonitrile,5-formyl-2-hydroxy- and Benzonitrile, 5-formyl-2-hydroxy- (9CI). Key properties include a boiling point of 266.9±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 115.2±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 73289-79-9
- Jingsj CID
- J-931684-1
- Molecular Formula
- C8H5NO2
- Chinese Name
- 5-甲酰基-2-羟基苯甲腈
- Molecular Weight
- 147.131 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 266.9±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 115.2±23.2 °C |
Frequently Asked Questions
What is the CAS number of 5-Formyl-2-hydroxybenzonitrile?
The CAS number of 5-Formyl-2-hydroxybenzonitrile is 73289-79-9.
What are the molecular formula and molecular weight of 5-Formyl-2-hydroxybenzonitrile?
5-Formyl-2-hydroxybenzonitrile has molecular formula C8H5NO2 and molecular weight 147.131 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Formyl-2-hydroxybenzonitrile (CAS 73289-79-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-931684-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.