3-(Cyanomethyl)benzoic acid
Also known as: 3-(Cyanomethyl)benzoic acid, 3-Carboxyphenylacetonitrile, Benzoic acid, 3-(cyanomethyl)-, Ketoprofen EP Impurity H, Ketoprofen Impurity 8 (Ketoprofen EP Impurity H), m-(Cyanomethyl)benzoic acid
3-(Cyanomethyl)benzoic acid (CAS 5689-33-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7NO2 and a molecular weight of 161.157 g/mol. Key properties include a melting point of 175-176°C, a boiling point of 371.6±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 178.6±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5689-33-8
- Jingsj CID
- J-1524444-7
- Molecular Formula
- C9H7NO2
- Molecular Weight
- 161.157 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 175-176°C |
|---|---|
| Boiling Point | 371.6±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 178.6±23.2 °C |
| Exact Mass | 161.047684 |
| PSA | 61.09000 |
| LogP | 1.13 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.580 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-(Cyanomethyl)benzoic acid?
The CAS number of 3-(Cyanomethyl)benzoic acid is 5689-33-8.
What are the molecular formula and molecular weight of 3-(Cyanomethyl)benzoic acid?
3-(Cyanomethyl)benzoic acid has molecular formula C9H7NO2 and molecular weight 161.157 g/mol.
What are the upstream and downstream products of 3-(Cyanomethyl)benzoic acid?
For 3-(Cyanomethyl)benzoic acid, Upstream Products: Methyl 3-(cyanomethyl)benzoate, Methyl 3-(bromomethyl)benzoate, 3-(bromomethyl)benzoic acid; Downstream Products: 3-(Carboxymethyl)benzoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Cyanomethyl)benzoic acid (CAS 5689-33-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524444-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.