Borate Esters

Organic Reagents

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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-Chloropyridine-5-boronic acid MIDA ester, 6-Chloro-3-pyridineboronic acid MIDA ester, 2-(6-Chloro-3-pyridinyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione CAS NO 1257642-71-9

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CAS No.:1257642-71-9

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Content:99.90%

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Methyl [(2S)-3-methyl-1-[(2S,5S)-2-methyl-5-[9-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl]pyrrolidin-1-yl]-1-oxobutan-2-yl]carbamate CAS NO 1378392-97-2

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CAS No.:1378392-97-2

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2(1H)?-?Pyridinone, 1-?methyl-?3-?[[5-?[(2S)?-?2-?methyl-?4-?(3-?oxetanyl)?-?1-?piperazinyl]?-?2-?pyridinyl]?amino]?-?5-?(4,?4,?5,?5-?tetramethyl-?1,?3,?2-?dioxaborolan-?2-?yl)?- CAS NO 1433849-83-2

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CAS No.:1433849-83-2

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2-(4-Methyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-Methyl-2-thienylboronic acid pinacol ester, 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene CAS NO 635305-48-5

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CAS No.:635305-48-5

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2-Methyl-6-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzonitrile CAS NO 941594-62-3

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CAS No.:941594-62-3

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1H-Pyrrolo[2,3-B]Pyridine, 1-(Phenylsulfonyl)-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)- CAS NO 942919-24-6

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CAS No.:942919-24-6

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1H-Pyrrolo[2,3-B]Pyridine, 4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)- CAS NO 942919-26-8

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CAS No.:942919-26-8

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1,2,3,4-Tetrahydro-2-Methyl-7-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-Isoquinoline CAS NO 942921-84-8

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CAS No.:942921-84-8

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