5-Chloro-2-methylbenzonitrile
Also known as: 4-Chloro-2-cyanotoluene, 5-Chloro-o-tolunitrile, 5-chloro-2-methyl-benzenecarbonitrile, Benzonitrile, 5-chloro-2-methyl-
5-Chloro-2-methylbenzonitrile (CAS 50712-70-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6ClN and a molecular weight of 151.593 g/mol. Key properties include a melting point of 43-45ºC, a boiling point of 229.0±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 88.9±16.8 °C. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50712-70-4
- Jingsj CID
- J-1518156-3
- Molecular Formula
- C8H6ClN
- Molecular Weight
- 151.593 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 43-45ºC |
|---|---|
| Boiling Point | 229.0±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 88.9±16.8 °C |
| Exact Mass | 151.018875 |
| PSA | 23.79000 |
| LogP | 2.81 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.553 |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
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 5-Chloro-2-methylbenzonitrile?
The CAS number of 5-Chloro-2-methylbenzonitrile is 50712-70-4.
What are the molecular formula and molecular weight of 5-Chloro-2-methylbenzonitrile?
5-Chloro-2-methylbenzonitrile has molecular formula C8H6ClN and molecular weight 151.593 g/mol.
Is 5-Chloro-2-methylbenzonitrile hazardous?
5-Chloro-2-methylbenzonitrile has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
What are the upstream and downstream products of 5-Chloro-2-methylbenzonitrile?
For 5-Chloro-2-methylbenzonitrile, Upstream Products: 5-Chloro-2-methylaniline; Downstream Products: 2-(Bromomethyl)-5-chlorobenzonitrile, 5-Chloro-2-methylbenzylamine, 5-Chloro-2-methylbenzoic 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. "5-Chloro-2-methylbenzonitrile (CAS 50712-70-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518156-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.