ChemicalBook > CAS DataBase List > 3,4-Difluorophenylboronic acid

3,4-Difluorophenylboronic acid

Product Name
3,4-Difluorophenylboronic acid
CAS No.
168267-41-2
Chemical Name
3,4-Difluorophenylboronic acid
Synonyms
AKOS BRN-0090;3,4-difluoroborate;RARECHEM AH PB 0169;3,4-Difluorophenylbo;3,4 difluoroboronic acid;3,4-Difluorophenylboric acid;3,4-DIFLUOROPHENYLBORNIC ACID;3.4-Difloromethylboronic acid;3,4-DIFLUOROPHENYLBORONIC ACID;3,4-FLUOROBENZENE BORONIC ACID
CBNumber
CB0383587
Molecular Formula
C6H5BF2O2
Formula Weight
157.91
MOL File
168267-41-2.mol
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3,4-Difluorophenylboronic acid Property

Melting point:
305-310 °C (lit.)
Boiling point:
265.4±50.0 °C(Predicted)
Density 
1.35±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
soluble in Methanol
pka
7.59±0.10(Predicted)
form 
Powder
color 
White
BRN 
7369788
InChIKey
RMGYQBHKEWWTOY-UHFFFAOYSA-N
CAS DataBase Reference
168267-41-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
36/37/38-22
Safety Statements 
37/39-26-36
WGK Germany 
3
Hazard Note 
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.

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
465089
Product name
3,4-Difluorophenylboronic acid
Purity
≥95%
Packaging
5g
Price
$86.5
Updated
2023/06/20
Sigma-Aldrich
Product number
465089
Product name
3,4-Difluorophenylboronic acid
Purity
≥95%
Packaging
25g
Price
$150
Updated
2023/06/20
TCI Chemical
Product number
D3350
Product name
3,4-Difluorophenylboronic Acid (contains varying a mounts of Anhydride)
Packaging
5g
Price
$32
Updated
2024/03/01
TCI Chemical
Product number
D3350
Product name
3,4-Difluorophenylboronic Acid (contains varying a mounts of Anhydride)
Packaging
25g
Price
$97
Updated
2024/03/01
Alfa Aesar
Product number
B22799
Product name
3,4-Difluorobenzeneboronic acid, 98%
Packaging
1g
Price
$28.65
Updated
2024/03/01
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3,4-Difluorophenylboronic acid Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

suzuki reaction

Uses

3,4-Difluorophenylboronic Acid is used as a building block in the synthesis of several organic compounds including that of substituted 6-phenylpurine bases and nucleosides via Suzuki-Miyaura cross-coupling reactions which show significant cytostatic activity in CCRF-CEM, HeLa, and L1210 cell lines. It is also used in the preparation of a potent cell penetrant Legumain inhibitor, 10t.

Uses

Intermediates of Liquid Crystals

3,4-Difluorophenylboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Difluorophenylboronic acid Suppliers

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View Lastest Price from 3,4-Difluorophenylboronic acid manufacturers

Career Henan Chemica Co
Product
3,4-Difluorophenylboronic acid 3682-73-5
Price
US $0.37/KG
Min. Order
1KG
Purity
99%
Supply Ability
10kg/100kg
Release date
2020-11-09
Henan Fengda Chemical Co., Ltd
Product
(3,4-Difluorophenyl)boronic acid 168267-41-2
Price
US $6.00-0.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-18
Guangzhou Sunton Biotechnology Co., Ltd.
Product
3 4-Difluorophenylboronic acid 168267-41-2
Price
US $48.00-40.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200tons
Release date
2021-04-16

168267-41-2, 3,4-Difluorophenylboronic acidRelated Search:

Florfenicol Transfluthrin 2,3,4,5,6-PENTAFLUOROBENZENEBORONIC ACID 3-Fluorophenylboronic acid 4-Fluorobenzeneboronic acid Phenylboronic acid 1,3-Difluorobenzene 3,4-Dichlorophenylboronic acid 3,4-DIFLUORO-5-NITROPHENYLBORONIC ACID 2,3,4,5-TETRAFLUOROBENZENEBORONIC ACID 4,5-DIFLUORO-2-ETHOXYPHENYLBORONIC ACID 2,3,4-Trifluorophenylboronic acid 2-BROMO-4,5-DIFLUOROPHENYLBORONIC ACID 2,4,5-Trifluorophenylboronic acid 3-AMINO-4,5-DIFLUOROPHENYLBORONIC ACID 3,4,5-Trifluorophenylboronic acid 4,5-DIFLUORO-2-METHOXYPHENYLBORONIC ACID 3,5-DIFLUOROPHENYLBORONIC ACID,3,5-DIFLUOROPHENYLBORONIC ACID 98%,3,5-Difluorophenylboronic Acid (contains varying amounts of Anhydride)

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  • 3,4-Difluorophenylboronic acid, May contain varying amounts of anhydride, 97%
  • 3,4-Difluorophenylboronic acid ,98%
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  • 3,4-DIFLUOROPHENYLBORONIC ACID
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  • 3,4-Difluorobenzeneboronic acid, 98% 98%
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  • 3,4-Difulorophenyl boronic acid
  • 3,4-Difluorophenylboronic acid, 98%, for synthesis
  • 3,4-difluoroborate
  • 3,4 difluoroboronic acid
  • TIANFU CHEM 168267-41-2 3,4-Difluorophenylboronic acid
  • 168267-41-2
  • 168267-07-2
  • 3682-73-5
  • Organometallic Reagents
  • BORONIC ACID
  • Boronic Acids and Derivatives
  • Boronic Acids
  • Aryl
  • Boronic Acids
  • Boronic Acids
  • Boronic Acids and Derivatives
  • Substituted Boronic Acids
  • Boronic Acid
  • Aryl
  • Halogenated
  • Organoborons
  • HALIDE
  • blocks
  • BoronicAcids
  • FluoroCompounds
  • Fluorin-contained phenyl boronic acid series
  • Liquid crystal intermediates