Compound Q&A
How is 4-Chloro-2-(chloromethyl)-3-methylpyridine hydrochloride (CAS: 152402-97-6) typically synthesized?
Answer
4-Chloro-2-(chloromethyl)-3-methylpyridine hydrochloride (CAS: 152402-97-6) is typically synthesized via the reaction of 3-methylpyridine with chloromethyl chloride in the presence of a base such as sodium carbonate. The reaction is carried out in an aqueous medium, and the hydrochloride salt is formed, which is then crystallized from the reaction mixture. This method provides good selectivity and yield.
About
CAS No
152402-97-6
English Name
4-Chloro-2-(chloromethyl)-3-methylpyridine hydrochloride (1:1)
Molecular Formula
C7H8Cl3N
Molecular Weight
212.507 g/mol
SMILES
CC1=C(C=CN=C1CCl)Cl.Cl
InChIKey
YIDBERCXNYKRKU-UHFFFAOYSA-N
Last Updated: 2025-10-29 13:16
