3,6-Dichloro-2-pyridinecarbonitrile

3,6-二氯-2-氰基吡啶

Also known as: 3,6-Dichloropyridine-2-carbonitrile, 2-Cyano-3,6-dichloropyridine, 3,6-Dichloropicolinonitrile, 2-Pyridinecarbonitrile, 3,6-dichloro-, 3,6-Dichloro-2-cyanopyridine, 3,6-Dichloro-pyridine-2-carbonitrile, 3,6-Dichlor-2-picolinonitrile, 3,6-Dichlorpicolinonitrile

3,6-Dichloro-2-pyridinecarbonitrile (CAS 1702-18-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2Cl2N2 and a molecular weight of 172.999 g/mol. It is also known as 3,6-Dichloropyridine-2-carbonitrile, 2-Cyano-3,6-dichloropyridine and 3,6-Dichloropicolinonitrile. Key properties include a boiling point of 274.5±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 119.8±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1702-18-7
Jingsj CID: J-1156259-9
Molecular Formula: C₆H₂Cl₂N₂
Chinese Name: 3,6-二氯-2-氰基吡啶
Molecular Weight: 172.999 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	274.5±35.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	119.8±25.9 °C

Frequently Asked Questions

What is the CAS number of 3,6-Dichloro-2-pyridinecarbonitrile?

The CAS number of 3,6-Dichloro-2-pyridinecarbonitrile is 1702-18-7.

What are the molecular formula and molecular weight of 3,6-Dichloro-2-pyridinecarbonitrile?

3,6-Dichloro-2-pyridinecarbonitrile has molecular formula C6H2Cl2N2 and molecular weight 172.999 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3,6-Dichloro-2-pyridinecarbonitrile (CAS 1702-18-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156259-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.