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.

1-Methyl-3-(3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl)Urea CAS NO 191171-49-0

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CAS No.:191171-49-0

Grade:Pharmacy Grade

Content:99.90%

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2-Aminophenylboronic Acid Pinacol Ester CAS NO 191171-55-8

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CAS No.:191171-55-8

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Content:99.90%

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3,5-Dimethoxyphenylboronic Acid CAS NO 192182-54-0

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CAS No.:192182-54-0

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Borate(1-), Tetrakis(3-Methoxyphenyl)-, Sodium(9Ci) CAS NO 192569-03-2

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CAS No.:192569-03-2

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Content:99.90%

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Benzoic Acid, 3-Borono-5-(1,1-Dimethylethyl)-, 1-Methyl Ester CAS NO 193905-91-8

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CAS No.:193905-91-8

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Thiophene-2-Boronic Acid Pinacol Ester CAS NO 193978-23-3

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CAS No.:193978-23-3

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Content:99.90%

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9-Fluorenone-1-Boronic Acid CAS NO 194470-10-5

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CAS No.:194470-10-5

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4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Toluene CAS NO 195062-57-8

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CAS No.:195062-57-8

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Content:99.90%

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