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2-BIPHENYLBORONIC ACID

Product Name
2-BIPHENYLBORONIC ACID
CAS No.
4688-76-0
Chemical Name
2-BIPHENYLBORONIC ACID
Synonyms
AKOS BRN-0154;2-Boronobiphenyl;TIMTEC-BB SBB005895;Biphenylboronic acid;2-BIPHENYLBORONIC AC;2-Biphenylboronicaci;2-BIPHENYLBORONIC ACID;Biphenyl-2-bronic acid;2- biphenyl boric acid;2-Diphenylboronic acid
CBNumber
CB6734178
Molecular Formula
C12H11BO2
Formula Weight
198.03
MOL File
4688-76-0.mol
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2-BIPHENYLBORONIC ACID Property

Melting point:
167-172 °C (lit.)
Boiling point:
404.0±38.0 °C(Predicted)
Density 
1.18
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly, Sonicated)
pka
8.50±0.58(Predicted)
form 
Powder or Low Melting Solid
color 
White to yellow
Water Solubility 
Insoluble in water.
λmax
250nm(CH2Cl2)(lit.)
BRN 
3031806
InChI
InChI=1S/C12H11BO2/c14-13(15)12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9,14-15H
InChIKey
HYCYKHYFIWHGEX-UHFFFAOYSA-N
SMILES
B(C1=CC=CC=C1C1=CC=CC=C1)(O)O
CAS DataBase Reference
4688-76-0(CAS DataBase Reference)
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Safety

Hazard Codes 
C,Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
26-36-60-37
WGK Germany 
3
Hazard Note 
Corrosive
HazardClass 
IRRITANT
HS Code 
29310095
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
542202
Product name
2-Biphenylboronic acid
Packaging
5g
Price
$132
Updated
2023/06/20
TCI Chemical
Product number
B2488
Product name
2-Biphenylboronic Acid (contains varying amounts of Anhydride)
Packaging
5g
Price
$82
Updated
2025/07/31
TCI Chemical
Product number
B2488
Product name
2-Biphenylboronic Acid (contains varying amounts of Anhydride)
Packaging
25g
Price
$280
Updated
2025/07/31
TRC
Product number
B535223
Product name
2-Biphenylboronic acid
Packaging
250mg
Price
$55
Updated
2021/12/16
TRC
Product number
B535223
Product name
2-Biphenylboronic acid
Packaging
500mg
Price
$65
Updated
2021/12/16
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2-BIPHENYLBORONIC ACID Chemical Properties,Usage,Production

Chemical Properties

Off-white powder

Characteristics

2-Biphenylboronic acid can undergo oxidation reactions and also can undergo a variety of cross-coupling reactions under the catalysis of metal palladium.

Uses

Reactant involved in:

  • Suzuki-Miyaura cross-coupling reactions with arylhalides, dibromovinyl precursors, alkenyl tosylates and mesylates, and quinoline carboxylates
  • Intramolecular Friedel-Crafts alkylation for synthesis of chiral tetralins
  • Hydroxylation to phenols
  • Oxidative coupling iwth alkynes

Uses

2-Biphenylboronic acid is a substrate used in a palladium-catalyzed cross-coupling with benzylic acetates providing diarylmethanes.

2-BIPHENYLBORONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2-BIPHENYLBORONIC ACID Suppliers

Americas 1 China 293 Europe 4 France 3 Germany 9 India 7 Italy 1 Japan 3 Jordan 1 Russia 1 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 15 United States 42 Global 383
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91
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View Lastest Price from 2-BIPHENYLBORONIC ACID manufacturers

Zhejiang Free Trade Zone Violet Trade Co., Ltd.
Product
2-Biphenylboronic acid 4688-76-0
Price
US $0.00/kg
Min. Order
1kg
Purity
99.5% HPLC
Supply Ability
10 tons
Release date
2024-03-18
Shanghai Daken Advanced Materials Co.,Ltd
Product
Boronic acid, B-[1,1'-biphenyl]-2-yl- 4688-76-0
Price
US $0.00/KG
Min. Order
1KG
Purity
98.00%
Supply Ability
150KG /month
Release date
2021-11-16
Shanghai UCHEM Inc.
Product
2-Biphenylboronic acid 4688-76-0
Price
US $25.00-289.00/g
Min. Order
5g
Purity
0.97
Supply Ability
25kg
Release date
2023-12-13

4688-76-0, 2-BIPHENYLBORONIC ACIDRelated Search:

4-Biphenylboronic Acid (contains varying amounts of Anhydride),4-Biphenylboronic acid, 98+%,4-BIPHENYLBORONIC ACID Biphenyl-4,4'-dicarboxylic acid 3-Biphenylcarboxylic acid 1,2-Diphenylethane 2-Fluoro-4-biphenylboronic acid, pinacol ester,3-Fluoro-4-biphenylboronic acid, pinacol ester 4'-METHOXY-4-BIPHENYLBORONIC ACID 4'-FLUORO-4-BIPHENYLBORONIC ACID 4'-(TRIFLUOROMETHYL)-4-BIPHENYLBORONIC ACID 3-Biphenylboronic Acid (contains varying amounts of Anhydride),3-BIPHENYLBORONIC ACID 4'-CHLORO-4-BIPHENYLBORONIC ACID 3-FLUORO-4-BIPHENYLBORONIC ACID 4-BIPHENYLBORONIC ACID, PINACOL ESTER 2-BIPHENYLBORONIC ACID Phenylboronic acid 2-Tolylboronic acid 4,4'-Biphenylboronic acid 2-Fluoro-4-biphenylylboronic acid 4'-ETHYL-4-BIPHENYLBORONIC ACID

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  • TIMTEC-BB SBB005895
  • Boronic acid, B-[1,1'-biphenyl]-2-yl-
  • 2-Biphenylboronic acid (2-Phenylphenyl)boranediol
  • 2-Biphenylboronic acid, >=98%
  • BIPHENYL-2-BORONIC ACID
  • (1,1'-BIPHENYL-2-YL)BORONIC ACID
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  • AKOS BRN-0154
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  • 2-Biphenylboronic acid ,97%
  • Biphenyl-2-boronic acid,97+%
  • (2-Phenylphenyl)boranediol
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  • 2-BIPHENYLBORONIC AC
  • 2-Biphenylboronic Acid (contains varying amounts of ahydride)
  • 2-Boronobiphenyl
  • Biphenyl-2-ylboronicacid
  • B-[1,1'-Biphenyl]-2-yl-boronic acid
  • 2- biphenyl boric acid
  • 2-Biphenylboronicaci
  • (2-phenylphenyl)boronic acid
  • Biphenyl-2-boronic acid, 95%,
  • 2-Biphenylboronic acid (6CI, 7CI)
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  • 1,1'-biphenyl]-2-ylboronic acid
  • 2-Diphenylboronic acid
  • Biphenyl-2-boronic acid - [B1660]
  • 4688-76-0
  • C12H11BO
  • C6H5C6H4BOH2
  • BORONIC ACID
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  • Aryl
  • Organometallic Reagents
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  • Boronic Acids & Esters
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