Collection: Benzeneboronic Acids [Liquid Crystal (LC) Building Blocks]

Benzeneboronic Acids [Liquid Crystal (LC) Building Blocks] — includes aryl boronic acids and their pinacol esters (dioxaborolane derivatives), which serve as reactive building blocks for synthesizing liquid crystal compounds. The boronate group in these compounds is the main connection point in forming biphenyl and fluorinated aromatic structures.

The Benzeneboronic Acids category is used in Suzuki-Miyaura coupling reactions to assemble aromatic rings into liquid crystal structures with cyano, fluorine, or carboxylic acid substituents. Display materials researchers and synthetic organic chemists use them as key intermediates.

Example products in this collection: TCI T3912 406482-72-2 4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)[1,1'-biphenyl]-4-carbonitrile, TCI C1353 14047-29-1 4-Carboxyphenylboronic Acid (contains varying amounts of Anhydride), TCI T3707 325142-82-3 4,4,5,5-Tetramethyl-2-[3-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane, TCI C1473 1679-18-1 4-Chlorophenylboronic Acid (contains varying amounts of Anhydride), TCI T3376 827614-70-0 4,4,5,5-Tetramethyl-2-(3,4,5-trifluorophenyl)-1,3,2-dioxaborolane, TCI C1778 126747-14-6 4-Cyanophenylboronic Acid (contains varying amounts of Anhydride), TCI T3350 171364-82-2 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile, TCI D3081 156545-07-2 3,5-Difluorophenylboronic Acid (contains varying amounts of Anhydride).

Choose between the free boronic acid or the pinacol ester according to the stability you need, and pay attention to the anhydride or boroxine content that commonly accompanies aryl boronic acids. 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 Liquid Crystal (LC) Building Blocks, often used together in a single laboratory workflow:

• Biphenyls [Liquid Crystal (LC) Building Blocks]
• Benzoic Acids [Liquid Crystal (LC) Building Blocks]
• Phenols [Liquid Crystal (LC) Building Blocks]
• Bromobenzenes [Liquid Crystal (LC) Building Blocks]
• Benzaldehydes [Liquid Crystal (LC) Building Blocks]
• Chiral Compounds [Liquid Crystal (LC) Building Blocks]

Back to Liquid Crystal (LC) Building Blocks. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team, the official distributor of TCI Japan in Indonesia, for availability checks and lead times directly from Japan.