3-Chlorobenzonitrile
Also known as: m-Chlorobenzonitrile, 3-Chlorobenzonitrile, m-Cyanochlorobenzene, 1-Chloro-3-cyanobenzene, Benzonitrile, 3-chloro-, Benzonitrile, m-chloro-, m-Chlorocyanobenzene, MCBN, 3-Chlorobenzoic acid nitrile, NSC 59733
3-Chlorobenzonitrile (CAS 766-84-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4ClN and a molecular weight of 137.566 g/mol. Key properties include a melting point of 38-40 °C(lit.), a boiling point of 203.4±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 97.2±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 766-84-7
- Jingsj CID
- J-1504106-2
- Molecular Formula
- C7H4ClN
- Molecular Weight
- 137.566 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 38-40 °C(lit.) |
|---|---|
| Boiling Point | 203.4±13.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 97.2±0.0 °C |
| Exact Mass | 137.003220 |
| PSA | 23.79000 |
| LogP | 2.35 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.563 |
| Additional Property | insoluble |
Customs & Trade Information
| HS Code | 29269095 |
|---|
Frequently Asked Questions
What is the CAS number of 3-Chlorobenzonitrile?
The CAS number of 3-Chlorobenzonitrile is 766-84-7.
What are the molecular formula and molecular weight of 3-Chlorobenzonitrile?
3-Chlorobenzonitrile has molecular formula C7H4ClN and molecular weight 137.566 g/mol.
What are the upstream and downstream products of 3-Chlorobenzonitrile?
For 3-Chlorobenzonitrile, Upstream Products: 3-Chlorobenzylamine, 3-Chlorobenzaldehyde, 3-Chlorobenzyl alcohol; Downstream Products: Bupropion, 3'-Chloropropiophenone, tert-Butyl (3-cyanophenyl)carbamate.
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-Chlorobenzonitrile (CAS 766-84-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504106-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.