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.

2-[3-(2-Methoxyethoxy)Phenyl]-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane CAS NO 959972-43-1

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CAS No.:959972-43-1

Grade:Pharmacy Grade

Content:99.90%

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4,4,5,5-Tetramethyl-2-(4-Phenyl-Thiophen-2-Yl)-[1,3,2]Dioxaborolane CAS NO 960116-25-0

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CAS No.:960116-25-0

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Content:99.90%

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Ethyl 5-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Thiophene-3-Carboxylate CAS NO 960116-27-2

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CAS No.:960116-27-2

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Content:99.90%

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3-Chloro-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenol CAS NO 960388-56-1

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CAS No.:960388-56-1

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(6-Methoxypyrazin-2-Yl)Boronic Acid Pinacol Acid CAS NO 960503-91-7

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CAS No.:960503-91-7

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Content:99.90%

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3-Dodecyl-2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Thiophene CAS NO 960524-18-9

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CAS No.:960524-18-9

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(3-Cyano-5-Methoxyphenyl)Boronic Acid CAS NO 960589-15-5

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CAS No.:960589-15-5

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Content:99.90%

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