3-Chloro-2-cyanopyridine
Also known as: 2-Cyano-3-chloropyridine, 3-Chloro-2-pyridinecarbonitrile, 3-Chloropicolinonitrile, 3-Chloropyridine-2-carbonitrile, MFCD03788834
3-Chloro-2-cyanopyridine (CAS 38180-46-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3ClN2 and a molecular weight of 138.554 g/mol. Key properties include a melting point of 81-83°C, a boiling point of 260.7±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 111.4±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 38180-46-0
- Jingsj CID
- J-30616-1
- Molecular Formula
- C6H3ClN2
- Molecular Weight
- 138.554 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 81-83°C |
|---|---|
| Boiling Point | 260.7±20.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 111.4±21.8 °C |
| Exact Mass | 137.998474 |
| PSA | 36.68000 |
| LogP | 1.32 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.566 |
Frequently Asked Questions
What is the CAS number of 3-Chloro-2-cyanopyridine?
The CAS number of 3-Chloro-2-cyanopyridine is 38180-46-0.
What are the molecular formula and molecular weight of 3-Chloro-2-cyanopyridine?
3-Chloro-2-cyanopyridine has molecular formula C6H3ClN2 and molecular weight 138.554 g/mol.
What are the upstream and downstream products of 3-Chloro-2-cyanopyridine?
For 3-Chloro-2-cyanopyridine, Upstream Products: 3-Chloropyridine 1-oxide, Trimethylsilyl cyanide, 3-Hydroxypicolinamide; Downstream Products: 2-Cyano-3-fluoropyridine, 3-Chloropicolinic acid, 1-(3-chloropyridin-2-yl)ethan-1-one.
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-Chloro-2-cyanopyridine (CAS 38180-46-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30616-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.