Biphenyl-2-boronic acid, 95%

Description

CAS: 4688-76-0 | C12H11BO2 | 198.028 g/mol

It is a substrate employed in a palladium-catalyzed cross-coupling with benzylic acetates providing diarylmethanes. It is a reactant involved in Suzuki-Miyaura cross-coupling reactions with arylhalides, dibromovinyl precursors, alkenyl tosylates and mesylates, and quinoline carboxylates. It is involved in intramolecular Friedel-Crafts alkylation for synthesis of chiral tetralins, hydroxylation to phenols and oxidative coupling with alkynes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is a substrate employed in a palladium-catalyzed cross-coupling with benzylic acetates providing diarylmethanes. It is a reactant involved in Suzuki-Miyaura cross-coupling reactions with arylhalides, dibromovinyl precursors, alke

Specifications

Chemical Identifiers

• CAS: 4688-76-0
• Molecular Formula: C12H11BO2
• Molecular Weight (g/mol): 198.028
• MDL Number: MFCD00136929
• InChI Key: HYCYKHYFIWHGEX-UHFFFAOYSA-N
• Synonym: 2-biphenylboronic acid, biphenyl-2-boronic acid, biphenyl-2-ylboronic acid, 2-biphenylboronicacid, 2-phenylphenyl boranediol, 2-phenylphenyl boronic acid, 1,1'-biphenyl-2-ylboronic acid, 2-biphenylylboronic acid, 1,1'-biphenylboronic acid, 2-phenylbenzeneboronic acid
• PubChem CID: 4589187
• IUPAC Name: (2-phenylphenyl)boronic acid
• SMILES: B(C1=CC=CC=C1C2=CC=CC=C2)(O)O

• Melting Point: 173°C to 194°C
• Quantity: 1 g
• Beilstein: 3031806
• Solubility Information: Insoluble in water.
• Formula Weight: 198.03
• Percent Purity: 95%
• Chemical Name or Material: Biphenyl-2-boronic acid

Safety and Handling

Hazard Category	H302-H315-H317-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P272-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P333+P313-P362-P501c
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only