Baran Sulfinate Building Block Collection

Functionalization of these building blocks allows for the facile development of chemical libraries that contain biologically important motifs. For example, these building blocks can be easily decorated with fluorinated functional groups such as, difluoro, trifluoro, and difluoroethyl. Thus, substitution of these building blocks with sulfinate salts allows a chemist to develop a high-value chemical library through an operationally simple process.

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Product #



Molecular Formula

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B80100 2-Bromopyridine 99% C5H4BrN
B80208 3-Bromopyridine 99% C5H4BrN
661112 3-Bromo-5-(trifluoromethyl)pyridine 97% C6H3BrF3N
C69802 2-Chloropyridine 99% C5H4ClN
C70002 3-Chloropyridine ReagentPlus®, 99% C5H4ClN
C70223 4-Chloropyridine hydrochloride 99% C5H4ClN · HCl
576565 3-Pyridineboronic acid pinacol ester 97% C11H16BNO2
578770 4-Pyridineboronic acid pinacol ester 97% C11H16BNO2
522910 4-(Trifluoromethyl)pyridine 97% C6H4F3N