Compound Q&A
How is 4-Bromo-2-chloro-1,3-benzothiazole (CAS: 182344-57-6) typically synthesized?
Answer
4-Bromo-2-chloro-1,3-benzothiazole is usually synthesized by the reaction of 2-chloro-1,3-benzothiazole with bromine in the presence of a base such as sodium hydroxide. The process involves the introduction of a bromine atom at the 4-position, followed by selective bromination. Yield and selectivity are typically high, with yields around 85-90%.
About
CAS No
182344-57-6
English Name
4-Bromo-2-chloro-1,3-benzothiazole
Molecular Formula
C7H3BrClNS
Molecular Weight
248.53 g/mol
SMILES
C1=CC2=C(C(=C1)Br)N=C(S2)Cl
InChIKey
HWPFBBVUHHRYMR-UHFFFAOYSA-N
Last Updated: 2025-10-26 09:39
