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.

Phthalic Anhydride-4-Boronic Acid Pinacol Ester CAS NO 849677-21-0

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CAS No.:849677-21-0

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Content:99.90%

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Diphenylacetylene-4,4'-Diboronic Acid Bis(Pinacol) Ester, 95% CAS NO 849681-64-7

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CAS No.:849681-64-7

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2-Methoxy-4-(Methoxycarbonyl)Phenylboronic Acid CAS NO 849758-14-1

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CAS No.:849758-14-1

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5-Methyl-1-Phenyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrazole CAS NO 849776-88-1

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CAS No.:849776-88-1

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2-((3-tert-Butyldimethylsilyloxy)-1-Butyn-1-Yl)-4,4,5,5-Tetramethyl-(1,3,2)Dioxaborolane CAS NO 849820-20-8

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CAS No.:849820-20-8

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Methyl 2-(2-Chloro-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl)Acetate CAS NO 849934-95-8

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CAS No.:849934-95-8

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N , N -Bis(4-Bromophenyl)-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline CAS NO 850153-24-1

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CAS No.:850153-24-1

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1-(5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Indazol-1-Yl)Ethan-1-One CAS NO 850363-83-6

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CAS No.:850363-83-6

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Content:99.90%

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