2,3-Dimethylbenzonitrile
Also known as: 2,3-Dimethylbenzonitrile, 3-Cyano-o-xylene, Benzonitrile, 2,3-dimethyl-, 2,3-Dimethylbenzene-1-carbonitrile, 2,3-dimethylbenzonitril, 2,3-dimethyl-benzonitrile, 2,3-Dimethylbenzonitrile98%, 2,3-dimethyl benzene nitrile, 3-Dimethylbenzonitrile, MFCD00019744, EINECS 227-229-0
2,3-Dimethylbenzonitrile (CAS 5724-56-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9N and a molecular weight of 131.174 g/mol. Key properties include a melting point of 23-25°C, a boiling point of 241.7±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 99.9±11.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5724-56-1
- Jingsj CID
- J-11365-5
- Molecular Formula
- C9H9N
- Molecular Weight
- 131.174 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 23-25°C |
|---|---|
| Boiling Point | 241.7±9.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 99.9±11.2 °C |
| Exact Mass | 131.073502 |
| PSA | 23.79000 |
| LogP | 2.58 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.526 |
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 2,3-Dimethylbenzonitrile?
The CAS number of 2,3-Dimethylbenzonitrile is 5724-56-1.
What are the molecular formula and molecular weight of 2,3-Dimethylbenzonitrile?
2,3-Dimethylbenzonitrile has molecular formula C9H9N and molecular weight 131.174 g/mol.
What are the upstream and downstream products of 2,3-Dimethylbenzonitrile?
For 2,3-Dimethylbenzonitrile, Upstream Products: 4-Bromo-1,2-dimethylbenzene, N,N-Dimethylformamide, 2,3-Dimethylaniline; Downstream Products: 2,3-dimethylbenzamide, 2,3-Dimethylbenzoic acid, 2,3-Dimethylbenzylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Dimethylbenzonitrile (CAS 5724-56-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11365-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.