ChemicalBook > CAS DataBase List > 2-Chlorophenylboronic acid

2-Chlorophenylboronic acid

Product Name
2-Chlorophenylboronic acid
CAS No.
3900-89-8
Chemical Name
2-Chlorophenylboronic acid
Synonyms
2-CHLOROBENZENEBORONIC ACID;2-CHLOROPHENYLBORNIC ACID;AKOS BRN-0009;RARECHEM AH PB 0177;2-Chlorophenylboroni;2-Chlorophenylboronic;2-chlorobenzeneboronic;Chlorophenylboronicacid;2-CHLORPHENYLBORONSAEURE;2- Chlorobenboronic acid
CBNumber
CB7248469
Molecular Formula
C6H6BClO2
Formula Weight
156.37
MOL File
3900-89-8.mol
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2-Chlorophenylboronic acid Property

Melting point:
92-102 °C (lit.)
Boiling point:
306.3±44.0 °C(Predicted)
Density 
1.32±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Soluble in DMSO, Methanol.
form 
Crystalline Powder
pka
8.23±0.58(Predicted)
color 
White
BRN 
3030414
InChI
InChI=1S/C6H6BClO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4,9-10H
InChIKey
RRCMGJCFMJBHQC-UHFFFAOYSA-N
SMILES
B(C1=CC=CC=C1Cl)(O)O
CAS DataBase Reference
3900-89-8(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
TSCA 
No
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.

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
445215
Product name
2-Chlorophenylboronic acid
Purity
≥95.0%
Packaging
1g
Price
$36.68
Updated
2025/07/31
Sigma-Aldrich
Product number
445215
Product name
2-Chlorophenylboronic acid
Purity
≥95.0%
Packaging
5g
Price
$98.03
Updated
2025/07/31
TCI Chemical
Product number
C1705
Product name
2-Chlorophenylboronic Acid (contains varying amounts of Anhydride)
Packaging
1g
Price
$20
Updated
2025/07/31
TCI Chemical
Product number
C1705
Product name
2-Chlorophenylboronic Acid (contains varying amounts of Anhydride)
Packaging
5g
Price
$33
Updated
2025/07/31
TRC
Product number
C376510
Product name
2-Chlorophenylboronic acid
Packaging
25g
Price
$350
Updated
2021/12/16
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2-Chlorophenylboronic acid Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

suzuki reaction

Uses

2-Chlorophenylboronic Acid used in the preparation of imidazo[1,2-a]pyridine amides which has tuberculostatic activity.

Synthesis

694-80-4

3900-89-8

Step (f): n-BuLi (2.5 M, n-hexane solution, 2.5 mL, 1.2 eq., 6.3 mmol) was slowly added dropwise under nitrogen protection to a solvent mixture of toluene and THF (4: 1, 10 mL, 10 mL) containing 2-bromo chlorobenzene (I) (1 g, 0.6 mL, 5.2 mmol) and triisopropyl borate (1.44 mL, 1.2 eq., 6.27 mmol). 1, 10 mL) in a reaction temperature of -70°C and a dropwise addition time of 1 hour. After the dropwise addition, the reaction mixture was continued to be stirred at -70°C for 0.5 hr. Subsequently, the reaction system was slowly warmed to -20 °C and the reaction was quenched by the addition of 2N HCl solution (5 mL). After the reaction mixture was brought to room temperature, it was extracted with dichloromethane. The organic phases were combined, dried and concentrated to give a white solid. The solid was purified by recrystallization from acetonitrile to give the target product 2-chlorophenylboronic acid in 98% yield (800 mg).

References

[1] Patent: WO2013/90725, 2013, A1. Location in patent: Page/Page column 68
[2] European Journal of Medicinal Chemistry, 2017, vol. 126, p. 590 - 603
[3] Journal of Organic Chemistry, 2002, vol. 67, # 15, p. 5394 - 5397

2-Chlorophenylboronic acid Preparation Products And Raw materials

Raw materials

2-Bromochlorobenzene Nitrogen Toluene Tetrahydrofuran Triisopropyl borate n-Butyllithium

Preparation Products

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View Lastest Price from 2-Chlorophenylboronic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
2-Chlorophenylboronic acid 3900-89-8
Price
US $0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
5000kg/month
Release date
2021-10-28
Henan Aochuang Chemical Co.,Ltd.
Product
2-Chlorophenylboronic acid 3900-89-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-09-28
Hebei Chuanghai Biotechnology Co,.LTD
Product
2-Chlorophenylboronic acid 3900-89-8
Price
US $9.00/KG
Min. Order
1KG
Purity
99.9
Supply Ability
1 ton
Release date
2024-08-21

3900-89-8, 2-Chlorophenylboronic acidRelated Search:

2-BENZYLOXY-5-CHLOROPHENYLBORONIC ACID 4-(TERT-BUTYLDIMETHYLSILANYLOXY)-2-CHLOROPHENYLBORONIC ACID 2-CHLOROPHENYLBORONIC ACID, PINACOL ESTER 4-CARBOXY-2-CHLOROPHENYLBORONIC ACID 2-FLUORO-4-IODOPHENYLBORONIC ACID 2,5-Dichlorophenylboronic acid 4-Iodobenzeneboronic acid pinacol ester, 97% 2-Chlorophenylboronic acid 2-Bromo-3-chlorophenylboronic acid 5-ACETYL-2-CHLOROPHENYLBORONIC ACID 4-BENZYLOXY-3-CHLOROPHENYLBORONIC ACID 4-BUTOXY-3-CHLOROPHENYLBORONIC ACID M-CHLOROPHENYLBORONIC ACID,3-CHLOROPHENYLBORONIC ACID 3-CHLOROPHENYLBORONIC ACID, PINACOL ESTER 2-Acetamido-5-chlorophenylboronic acid, pinacol ester 4-ETHOXYCARBONYL-3-CHLOROPHENYLBORONIC ACID POTASSIUM TETRAKIS(4-CHLOROPHENYL)BORATE 2-CARBOXY-4-CHLOROPHENYLBORONIC ACID

  • 2-CHLOROBENZENEBORONIC ACID
  • 2-CHLOROPHENYLBORNIC ACID
  • 2-CHLOROPHENYLBORONIC ACID
  • AKOS BRN-0009
  • RARECHEM AH PB 0177
  • O-CHLOROPHENYLBORONIC ACID
  • 2-Chlorophenylboronic
  • 2-Chlorophenylboronic Acid (contains varying amounts of Anhydride)
  • 2-CHLORPHENYLBORONSAEURE
  • 2-CHLOROPHENYLBORONIC AICD
  • 2-Halogenated phenylboronic acid
  • 2-Chlorobenzeneboronic acid 97+%
  • 2-Chlorophenylboronic acid ,98%
  • 2-Chlorophenylboronic acid,97%
  • 2-Chlorophenylboroni
  • 2-Chlorophenylboronic acid, May contain varying amounts of anhydride, 97%
  • 2-chlorobenzeneboronic
  • BORONIC ACID, B-(2-CHLOROPHENYL)-
  • Chlorophenylboronicacid
  • o-chloro-Benzeneboronic acid
  • 2-Chlorophenylboronic acid >=95.0%
  • 2-Chlorophenylboronic Acid (contains varying amounts of Anhydride)&gt
  • 2- Chlorobenboronic acid
  • 2-Chlorophenylboronicaci
  • 2-Chlorophenylboronic acid - [C2240]
  • 2-Chlorophenylboric acid
  • 3900-89-8
  • 3900-89-9
  • C6H6BClO2
  • C6H6O2BCl
  • C6H6BCIO2
  • BORONIC ACID
  • Organometallic Reagents
  • Aryl
  • Boronic Acids and Derivatives
  • B (Classes of Boron Compounds)
  • Boronic Acids
  • Boronate Ester
  • Potassium Trifluoroborate
  • Boronic Acids
  • Boronic Acids and Derivatives
  • B (Classes of Boron Compounds)
  • blocks
  • BoronicAcids
  • Boronic Acid series
  • Boronic acids
  • Boronic Acid
  • Aryl
  • Organoborons