Description

(4-(Di([1,1′-biphenyl]-4-yl)amino)phenyl)boronic acid (CAS No. 943836-24-6) is a high-purity boronic acid derivative with the molecular formula C₃₀H₂₄BNO₂. This compound features a unique triarylamine core functionalized with a boronic acid group, making it a versatile building block for organic synthesis, particularly in the development of advanced materials. Its IUPAC name is [4-(4-phenyl-N-(4-phenylphenyl)anilino)phenyl]boronic acid, and it is characterized by its high thermal stability and solubility in common organic solvents such as THF, DMF, and dichloromethane.

This product is ideal for researchers working on organic electronics, including OLEDs, OFETs, and perovskite solar cells, due to its electron-rich triarylamine moiety and boronic acid’s cross-coupling reactivity. It is supplied as a fine powder with ≥95% purity (HPLC), and each batch undergoes rigorous QC testing to ensure consistency. Store in a cool, dry place under inert atmosphere to maintain stability.

Properties

• CAS Number: 943836-24-6
• Complexity: 541
• IUPAC Name: [4-(4-phenyl-N-(4-phenylphenyl)anilino)phenyl]boronic acid
• InChI: InChI=1S/C30H24BNO2/c33-31(34)27-15-21-30(22-16-27)32(28-17-11-25(12-18-28)23-7-3-1-4-8-23)29-19-13-26(14-20-29)24-9-5-2-6-10-24/h1-22,33-34H
• InChI Key: BEBLXYZXQGRFKD-UHFFFAOYSA-N
• Exact Mass: 441.1900092
• Molecular Formula: C30H24BNO2
• Molecular Weight: 441.3
• SMILES: B(C1=CC=C(C=C1)N(C2=CC=C(C=C2)C3=CC=CC=C3)C4=CC=C(C=C4)C5=CC=CC=C5)(O)O
• Topological: 43.7
• Monoisotopic Mass: 441.1900092
• Synonyms: 943836-24-6, (4-(Di([1,1′-biphenyl]-4-yl)amino)phenyl)boronic acid, 4-(dibiphenyl-4-ylamino)phenylboronic acid, (4-(di([1,1′-biphenyl]-4-yl)amino)phenyl)boronicacid, (4-(di([1,1′-biphenyl]-4-yl) amino)phenyl) boronic acid, bisbiphenyl-4-yl-(4-boronophenyl)amine, 4-(Dibiphenyl-4-yl amino)phenylboronic acid, SCHEMBL2754556, MFCD22581306, SB66687, BS-51144, 4-(Dibiphenyl-4-ylaMino)phenylboronicacid, DB-339851, CS-0433816, 4-[bis(biphenyl4-yl)amino]phenylboronic acid, 4-[bis([1,1′-biphenyl]-4-yl]amino]phenylboronic acid, [4-(4-phenyl-N-(4-phenylphenyl)anilino)phenyl]boronic acid

Application

This compound is widely used as a key intermediate in Suzuki-Miyaura cross-coupling reactions to construct conjugated systems for optoelectronic materials. Its triarylamine moiety enables applications in hole-transport layers (HTLs) for OLED devices. Researchers also employ it in the synthesis of covalent organic frameworks (COFs) due to its boronic acid’s self-condensation properties. The compound’s extended π-conjugation makes it valuable in dye-sensitized solar cell (DSSC) research.

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