Borate Esters

Borate Esters

Borate esters are versatile organoboron reagents used in Suzuki–Miyaura coupling, protective-group chemistry, lubrication, and material synthesis. Their stability and reactivity balance make them ideal for transmetallation processes in cross-coupling reactions. Borate esters act as mild Lewis acids and are essential in producing pharmaceuticals, electronic materials, and agrochemicals. They also serve as plasticizers, flame retardants, and additive components in lubricants. Their ability to form reversible B–O bonds enables dynamic covalent chemistry and responsive material design. With broad functional compatibility and synthetic utility, borate esters remain foundational reagents in modern organic and materials chemistry.

4-Isobutylphenylboronic Acid, Pinacol Ester CAS NO 1033753-01-3

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CAS No.:1033753-01-3

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Content:99.90%

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4-Ethynylbenzeneboronic Acid Pinacol Ester, 95% CAS NO 1034287-04-1

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CAS No.:1034287-04-1

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Content:99.90%

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4-Methyl-2-Phenyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1,3-Oxazole CAS NO 1034566-03-4

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CAS No.:1034566-03-4

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Content:99.90%

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5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Thieno[2,3-B]Pyridine CAS NO 1034579-02-6

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CAS No.:1034579-02-6

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n-Boc-Isoindoline-4-Boronic Acid, Pinacol Ester CAS NO 1035235-28-9

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CAS No.:1035235-28-9

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3-Hydroxy-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzonitrile CAS NO 1035266-34-2

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CAS No.:1035266-34-2

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4-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-Quinoline CAS NO 1035458-54-8

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CAS No.:1035458-54-8

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9-Phenyl-2,7-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-9H-Carbazole CAS NO 1035631-57-2

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CAS No.:1035631-57-2

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Content:99.90%

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