4-Chloro-2-(chloromethyl)pyridine

4-氯-2-氯甲基-吡啶

Also known as: 4-chloro-2-chloromethylpyridine, 2-chloromethyl-4-chloropyridine, 4-chloro-2-picolyl chloride, CHEMPACIFIC 38137, 4-chloropicolyl chloride

4-Chloro-2-(chloromethyl)pyridine (CAS 10177-21-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5Cl2N and a molecular weight of 162.01700 g/mol. It is also known as 4-chloro-2-chloromethylpyridine, 2-chloromethyl-4-chloropyridine and 4-chloro-2-picolyl chloride. Key properties include a boiling point of 216.3ºC at 760 mmHg, a density of 1.324g/cm3 and a flash point of 105.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10177-21-6
Jingsj CID
J-1422845-6
Molecular Formula
C6H5Cl2N
Chinese Name
4-氯-2-氯甲基-吡啶
Molecular Weight
162.01700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point216.3ºC at 760 mmHg
Density1.324g/cm3
Flash Point105.1ºC

Frequently Asked Questions

What is the CAS number of 4-Chloro-2-(chloromethyl)pyridine?

The CAS number of 4-Chloro-2-(chloromethyl)pyridine is 10177-21-6.

What are the molecular formula and molecular weight of 4-Chloro-2-(chloromethyl)pyridine?

4-Chloro-2-(chloromethyl)pyridine has molecular formula C6H5Cl2N and molecular weight 162.01700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Chloro-2-(chloromethyl)pyridine (CAS 10177-21-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1422845-6 (accessed 2026-10-22).

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