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  7. Biphenyl-4,4'-diboronic acid, 94%, Thermo Scientific Chemicals

Biphenyl-4,4'-diboronic acid, 94%, Thermo Scientific Chemicals

Catalog Number AAL1332803
Click to view available options
Quantity:
1 g
5 g
4151-80-8
C12H12B2O4
241.84
MFCD00151795
SLHKDOGTVUCXKX-UHFFFAOYSA-N
4,4'-biphenyldiboronic acid, 1,1'-biphenyl-4,4'-diyldiboronic acid, biphenyl-4,4'-diboronic acid, 4-4-boronophenyl phenyl boronic acid, biphenyl-4,4'-diyldiboronic acid, pubchem5324, acmc-1apw8, 4,4'-biphenyldiboric acid, 4,4-biphenyldiboronic acid, 4,4'-diboronobiphenyl
2734608
[4-(4-boronophenyl)phenyl]boronic acid
OB(O)C1=CC=C(C=C1)C1=CC=C(C=C1)B(O)O
4151-80-8
C12H12B2O4
241.84
MFCD00151795
SLHKDOGTVUCXKX-UHFFFAOYSA-N
4,4'-biphenyldiboronic acid, 1,1'-biphenyl-4,4'-diyldiboronic acid, biphenyl-4,4'-diboronic acid, 4-4-boronophenyl phenyl boronic acid, biphenyl-4,4'-diyldiboronic acid, pubchem5324, acmc-1apw8, 4,4'-biphenyldiboric acid, 4,4-biphenyldiboronic acid, 4,4'-diboronobiphenyl
2734608
[4-(4-boronophenyl)phenyl]boronic acid
OB(O)C1=CC=C(C=C1)C1=CC=C(C=C1)B(O)O

Description

Biphenyl-4,4'-diboronic acid is used in the preparation of cycloparaphenylenes through Suzuki coupling. It is also employed in the synthesis of 1,3,2-diazaboroine derivatives, which is useful for organic thin-film transistor applications. It plays an important role in the preparation of arylboronates from reactions with catechol, dihydroxynaphthalene and diaminobenzenedithiol, which finds application as organic field-effect transistors and light emitting diodes.

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
Biphenyl-4,4′-diboronic acid is used in the preparation of cycloparaphenylenes through Suzuki coupling. It is also employed in the synthesis of 1,3,2-diazaboroine derivatives, which is useful for organic thin-film transistor applications. It plays an important role in the preparation of arylboronates from reactions with catechol, dihydroxynaphthalene and diaminobenzenedithiol, which finds application as organic field-effect transistors and light emitting diodes.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY
Melting Point ∽300°C (decomposition)
Quantity 1 g
Beilstein 2941876
Solubility Information Soluble in water.
Formula Weight 241.85
Percent Purity 95%
Chemical Name or Material Biphenyl-4,4'-diboronic acid

Safety and Handling

Hazard Category H315-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-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 000-000-0
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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