3-(2-Hydroxyethyl)benzoic acid
3-(2-羟基乙基)苯甲酸
Also known as: 3-(2-hydroxyethyl)benzoic acid, 3-carboxyphenylethyl alcohol, Ketoprofen EP Impurity G, Clethodim Impurity 11
3-(2-Hydroxyethyl)benzoic acid (CAS 320730-08-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.18400 g/mol. It is also known as 3-(2-hydroxyethyl)benzoic acid, 3-carboxyphenylethyl alcohol and Ketoprofen EP Impurity G. Key properties include a melting point of 143-145ºC(lit.), a boiling point of 408.4ºC at 760mmHg, a density of 1.21g/cm3 and a flash point of 200.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 320730-08-3
- Jingsj CID
- J-1418675-2
- Molecular Formula
- C10H9NO2
- Chinese Name
- 3-(2-羟基乙基)苯甲酸
- Molecular Weight
- 175.18400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 143-145ºC(lit.) |
|---|---|
| Boiling Point | 408.4ºC at 760mmHg |
| Density | 1.21g/cm3 |
| Flash Point | 200.8ºC |
Frequently Asked Questions
What is the CAS number of 3-(2-Hydroxyethyl)benzoic acid?
The CAS number of 3-(2-Hydroxyethyl)benzoic acid is 320730-08-3.
What are the molecular formula and molecular weight of 3-(2-Hydroxyethyl)benzoic acid?
3-(2-Hydroxyethyl)benzoic acid has molecular formula C10H9NO2 and molecular weight 175.18400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(2-Hydroxyethyl)benzoic acid (CAS 320730-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1418675-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.