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-[4-(tert-Butyldimethylsilyloxy)Phenyl]Phenylboronic Acid CAS NO 850380-91-5

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CAS No.:850380-91-5

Grade:Pharmacy Grade

Content:99.90%

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[3-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-Phenoxy]-Acetic Acid Ethyl Ester CAS NO 850411-07-3

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CAS No.:850411-07-3

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Content:99.90%

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4-[3-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-Phenoxy]-Butyric Acid Ethyl Ester CAS NO 850411-09-5

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CAS No.:850411-09-5

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Content:99.90%

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2-[4-([1,3]Dioxolan-2-Ylmethoxy)-Phenyl]-4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolane CAS NO 850411-10-8

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CAS No.:850411-10-8

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4-(3-Ethoxycarbonylpiperidine)Carboxamidophenylboronic Acid, Pinacol Ester CAS NO 850411-14-2

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CAS No.:850411-14-2

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Content:99.90%

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3-(n-Ethylaminocarbonyl)Benzeneboronic Acid CAS NO 850567-21-4

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CAS No.:850567-21-4

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Content:99.90%

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3-(Cyclopentylaminocarbonyl)Phenylboronic Acid CAS NO 850567-24-7

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CAS No.:850567-24-7

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Content:99.90%

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3-(2-Methoxyethylaminocarbonyl)Benzeneboronic Acid CAS NO 850567-33-8

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CAS No.:850567-33-8

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Content:99.90%

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