ID	CAS	Name	Synonyms	Molecular Formula	Category
1	32431-65-5	2-Bromo-4-fluorothiophene	2-Bromo-4-fluorothiophene	C4H2BrFS
2	34746-38-8	Thiophene, 4-bromo-2-fluoro-	Thiophene, 4-bromo-2-fluoro-	C4H2BrFS

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