ChemicalBook > CAS DataBase List > 2-Bromophenylboronic acid

2-Bromophenylboronic acid

Product Name
2-Bromophenylboronic acid
CAS No.
244205-40-1
Chemical Name
2-Bromophenylboronic acid
Synonyms
o-BBBA;2-broMoborate;AKOS BRN-0929;CAS:244205-40-1;RARECHEM AH PB 0074;2-Bromophenylboronic;2-BROMOPHENYLBORONIC ACID;O-BROMOPHENYLBORONIC ACID;(2-bromophenyl)boronicaci;2-BROMOBENZENEBORONIC ACID
CBNumber
CB9421532
Molecular Formula
C6H6BBrO2
Formula Weight
200.83
MOL File
244205-40-1.mol
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2-Bromophenylboronic acid Property

Melting point:
113 °C(lit.)
Boiling point:
329.2±44.0 °C(Predicted)
Density 
1.67±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Sparingly)
form 
Powder
pka
8.25±0.58(Predicted)
color 
White to off-white
Water Solubility 
Soluble in methanol. Slightly soluble in water.
BRN 
8542615
CAS DataBase Reference
244205-40-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-22
Safety Statements 
37/39-26
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29319090
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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.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
473804
Product name
2-Bromophenylboronic acid
Purity
≥95.0%
Packaging
5g
Price
$31.6
Updated
2024/03/01
Sigma-Aldrich
Product number
473804
Product name
2-Bromophenylboronic acid
Purity
≥95.0%
Packaging
25g
Price
$150
Updated
2024/03/01
TCI Chemical
Product number
B2889
Product name
2-Bromophenylboronic Acid (contains varying amounts of Anhydride)
Packaging
5g
Price
$64
Updated
2024/03/01
Alfa Aesar
Product number
L18581
Product name
2-Bromobenzeneboronic acid, 98%
Packaging
1g
Price
$30.65
Updated
2024/03/01
Alfa Aesar
Product number
L18581
Product name
2-Bromobenzeneboronic acid, 98%
Packaging
5g
Price
$78.65
Updated
2024/03/01
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2-Bromophenylboronic acid Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

2-Bromobenzeneboronic acid is a boronic acid derivative that is widely used in organic synthesis for carbon-carbon bond formation. In Suzuki coupling, aryl halides and boronic acid aryl or vinyl esters or boronic acids are coupled using Pd(PPh3)4.

Application

2-Bromophenylboronic Acid is used as an inhibitor of the hormone sensitive lipase.
Catalyzes the formation of amide bonds from amines and carboxylic acids.
Used to promote greener amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents.
It is also an important intermediate for Organic Light-Emitting Diod ( OLED) .

Preparation

2-Bromophenylboronic acid synthesis: take 2-bromoaniline as raw material, synthesize the intermediate 1-Bromo-2-iodobenzene through diazotization and iodination, and then carry out magnesium iodide exchange with isopropylmagnesium bromide to synthesize o-bromophenylmagnesium bromide, It is then subjected to substitution reaction with trimethyl borate to synthesize methyl o-bromophenylboronic acid, and then hydrolyzed to synthesize 2-bromophenylboronic acid.

2-Bromophenylboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromophenylboronic acid Suppliers

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View Lastest Price from 2-Bromophenylboronic acid manufacturers

Henan Fengda Chemical Co., Ltd
Product
2-Bromophenylboronic acid 244205-40-1
Price
US $34.00-1.20/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-08
Guangzhou Sunton Biotechnology Co., Ltd.
Product
2-Bromophenylboronic acid 244205-40-1
Price
US $48.00-40.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200tons
Release date
2021-04-16
LY Global chemicals co.,ltd .
Product
2-Bromophenylboronic acid 244205-40-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%Min
Supply Ability
1000kg
Release date
2023-03-12

244205-40-1, 2-Bromophenylboronic acidRelated Search:

1,3-Dibromobenzene Phenylboronic acid 2-Bromobenzonitrile Citric acid 2-Bromophenylacetic acid 3-Bromoanisole Zinc borate Triphenylphosphine 1,2-Dibromobenzene 2-Phenylphenol 2-Bromofluorobenzene Ascoric Acid Phenylacetone 2-BROMO-3-ETHOXY-6-FLUOROPHENYLBORONIC& 2-Bromo-6-fluoro-3-methoxyphenylboronic acid (2,6-DIBROMO-5-METHOXY)BENZENEBORONIC ACID 2-BROMO-5-METHOXYPHENYLBORONIC ACID 3-BROMO-6-FLUORO-3-PROPOXYPHENYLBORONIC&

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  • 2-BROMOPHENYLBORONIC ACID
  • 2-BROMOBENZENEBORONIC ACID
  • 2-Bromophenylboronic
  • 2-Bromophenylboronic Acid (contains varying amounts of Anhydride)
  • 2-Bromobenzeneboronicacid,98%
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  • VLOOKUP(C12,[1]Export!$D:$H,5,0)
  • 2-Bromophenylboronic acid ,98%
  • 2-Bromobenzeneboronic acid 98%
  • (2-bromophenyl)boronicaci
  • Boronic acid, B-(2-bromopheny!)-
  • CAS:244205-40-1
  • 244205-40-1
  • C6H6BBrO2
  • Organometallic Reagents
  • Aryl
  • Boronic Acids
  • Boronic Acids and Derivatives
  • Boronic Acids and Derivatives
  • Boronate Ester
  • Boronic Acid
  • Potassium Trifluoroborate
  • Pyridines
  • blocks
  • BoronicAcids
  • Bromides
  • B (Classes of Boron Compounds)
  • Boronic Acids
  • Aryl
  • Boronic Acids