2-(2-Cyanophenyl)acetic acid
Also known as: 2-Cyanophenylacetic acid, (2-Cyanophenyl)acetic acid, 2-Cyanobenzeneacetic acid, Benzeneacetic acid, 2-cyano-, (o-Cyanophenyl)acetic acid, o-Cyanophenylacetic acid
2-(2-Cyanophenyl)acetic acid (CAS 18698-99-2) 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 122-123℃, a boiling point of 334.4±17.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 156.0±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18698-99-2
- Jingsj CID
- J-1514943-6
- 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 | 122-123℃ |
|---|---|
| Boiling Point | 334.4±17.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 156.0±20.9 °C |
| Exact Mass | 161.047684 |
| PSA | 61.09000 |
| LogP | 0.94 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.577 |
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 2-(2-Cyanophenyl)acetic acid?
The CAS number of 2-(2-Cyanophenyl)acetic acid is 18698-99-2.
What are the molecular formula and molecular weight of 2-(2-Cyanophenyl)acetic acid?
2-(2-Cyanophenyl)acetic acid has molecular formula C9H7NO2 and molecular weight 161.157 g/mol.
What are the upstream and downstream products of 2-(2-Cyanophenyl)acetic acid?
For 2-(2-Cyanophenyl)acetic acid, Upstream Products: Homophthalonitrile, 2-Aminophenylacetic acid; Downstream Products: Methyl (2-cyanophenyl)acetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(2-Cyanophenyl)acetic acid (CAS 18698-99-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514943-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.