Collection: Boronic Acids and Derivatives [Organoboron]

Boronic Acids and Derivatives [Organoboron] — includes boronic acids, boronate esters, cyclic boronates, and other organoboron derivatives with a boron atom directly bonded to an organic group, serving as key coupling partners in metal-catalyzed carbon-carbon bond formation reactions.

Boronic Acids and Derivatives in this collection are widely used in Suzuki-Miyaura coupling reactions to join aromatic and alkenyl fragments in the synthesis of target compounds, ranging from research active ingredients to functional materials. Synthetic organic chemists also use this group as homologation reagents, Lewis acid catalysts, and reagents for recognizing diol groups in carbohydrate chemistry and chemical sensors.

Examples of products in this collection: TCI I0739 685103-98-4 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinoline, TCI B5580 620624-96-6 2-(7-Bromo-9,9-di-n-octyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, TCI I0787 80041-89-0 Isopropylboronic Acid (contains varying amounts of Anhydride), TCI B5588 330793-01-6 N-(tert-Butoxycarbonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, TCI I0864 89787-12-2 (2-Isopropylphenyl)boronic Acid (contains varying amounts of Anhydride), TCI B5656 728911-52-2 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[9H-fluorene], TCI I0887 216019-28-2 3-Isopropylphenylboronic Acid (contains varying amounts of Anhydride), TCI B5703 398128-09-1 2,2'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1'-biphenyl.

Consider purity, the tendency toward protodeboronation, the compound form (free acid, pinacol ester, or trifluoroborate salt), and stability toward moisture and air when selecting an organoboron reagent for a coupling reaction. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other parallel categories under Organoboron [Organometallic Reagents], often used together in one laboratory workflow:

• Organoboron Compounds (Other) [Organoboron]
• Borylation Reagents [Organoboron]

Back to Organoboron [Organometallic Reagents]. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — the official TCI Japan distributor in Indonesia — to check availability and lead time directly from Japan.