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.

cis-Inositol Tri-n-Butaneboronate CAS NO 69822-61-3

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CAS No.:69822-61-3

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Content:99.90%

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o-Benzyl-n-[(Benzyloxy)Carbonyl]-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-L-Tyrosine Benzyl Ester CAS NO 600737-82-4

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CAS No.:600737-82-4

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Content:99.90%

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3-Methoxy-4-Methoxycarbonylphenylboronic Acid, Pinacol Ester CAS NO 603122-40-3

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CAS No.:603122-40-3

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Content:99.90%

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Benzoic Acid, 3-Methoxy-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-, Ethyl Ester CAS NO 603122-77-6

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CAS No.:603122-77-6

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Methyl 3-Chloro-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate CAS NO 603122-78-7

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CAS No.:603122-78-7

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(3-Chloro-4-Methoxycarbonyl)Benzeneboronic Acid CAS NO 603122-82-3

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CAS No.:603122-82-3

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4-(Methanesulfonyl)Phenylboronic Acid Pinacol Ester CAS NO 603143-27-7

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CAS No.:603143-27-7

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Content:99.90%

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Boronic Acid, B-[2,3-Difluoro-4-(Trimethylsilyl)Phenyl]- CAS NO 603990-25-6

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CAS No.:603990-25-6

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Content:99.90%

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