Description General description 5-Bromo-2-methoxybenzenesulfonyl chloride is a benzenesulfonyl chloride derivative. Application 5-Bromo-2-methoxybenzenesulfonyl chloride may be used in the preparation of the following 1-bromo-3-heteroarylbenzene derivatives: • 2-(5-bromo-2-methoxyphenyl)benzofuran • 2-(5-bromo-2-methoxyphenyl)-1-methylpyrrole • 2-(5-bromo-2-methoxyphenyl)benzoxazole It may also be used to synthesize N-(4-ethylbenzoyl)-2-methoxybenzenesulfonamide Packaging 5 g in glass bottle