ChemicalBook > CAS DataBase List > 2,6-DICHLOROPHENYLBORONIC ACID

2,6-DICHLOROPHENYLBORONIC ACID

Product Name: 2,6-DICHLOROPHENYLBORONIC ACID
CAS No.: 73852-17-2
Chemical Name: 2,6-DICHLOROPHENYLBORONIC ACID
Synonyms: AKOS BRN-0086;RARECHEM AH PB 0089;2,6-DICHLOROPHENYLBO;2,6-Dichlorophenylboronic;3,6-DICHLOROPHENYLBORONICACID;2,6-Dichlorobenzeneboronicaci;2,6-DICHLOROPHENYLBORONIC ACID;2,6-DICHLOROBENZENEBORONIC ACID;2,6-Dichlorophenylboronic acid,98%;B-(2,6-Dichlorophenyl)boronic acid
CBNumber: CB1435113
Molecular Formula: C6H5BCl2O2
Formula Weight: 190.82
MOL File: 73852-17-2.mol

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2,6-DICHLOROPHENYLBORONIC ACID Property

Melting point:: 153 °C
Boiling point:: 341.8±52.0 °C(Predicted)
Density: 1.47±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: Powder
pka: 7.94±0.58(Predicted)
color: Off-white
Water Solubility: Insoluble in water.
BRN: 4802506
CAS DataBase Reference: 73852-17-2(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-22-36
Safety Statements: 26-36-37/39
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

TCI Chemical

Product number: D3357
Product name: 2,6-Dichlorophenylboronic Acid (contains varying amounts of Anhydride)
Packaging: 1g
Price: $34
Updated: 2025/07/31

TCI Chemical

Product number: D3357
Product name: 2,6-Dichlorophenylboronic Acid (contains varying amounts of Anhydride)
Packaging: 5g
Price: $133
Updated: 2025/07/31

TRC

Product number: D473898
Product name: 2,6-Dichlorophenylboronicacid
Packaging: 1g
Price: $55
Updated: 2021/12/16

TRC

Product number: D473898
Product name: 2,6-Dichlorophenylboronicacid
Packaging: 2.5g
Price: $65
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD121604
Product name: (2,6-Dichlorophenyl)boronic acid
Packaging: 10g
Price: $70
Updated: 2021/12/16

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2,6-DICHLOROPHENYLBORONIC ACID Chemical Properties,Usage,Production

Chemical Properties

Off-white Cryst

Uses

suzuki reaction

Uses

Reagent used for palladium-catalyzed stille and suzuki-miyaura cross-couplings, palladium (pd)-catalytized reactions. Reagent used in preparation of common building blocks for pharmaceuticals and agrochemicals.

Synthesis

688-74-4

541-73-1

73852-17-2

(1) Lithiation reaction: Add 50 g of 1,3-dichlorobenzene to a 1000 mL three-necked flask under nitrogen atmosphere and cool to -80 to -60°C. Slowly add 176 mL of n-butyl lithium (n-BuLi) dropwise. Slowly add 176 mL of n-Butyl lithium (n-BuLi) dropwise and keep the reaction temperature between -80 and -50℃. After the dropwise addition, the reaction was continued for 2 hours. (2) Lithium-hydrogen exchange reaction: 117 g of tributyl borate (B(OBu)3) was added dropwise to the phenyl lithium solution prepared above, and the reaction temperature was maintained at a holding temperature after the dropwise addition was completed. At the end of the reaction, 10% hydrochloric acid solution was added to the system for acidification, stirred and left to stratify. The organic layers were separated, combined and the solvent was removed, and treated with hydrated succinamide to obtain 51.7 g of crude 2,6-dichlorophenylboronic acid in 80% yield. (3) Purification step: 51.7 g of crude 2,6-dichlorophenylboronic acid was placed in a 1 L three-necked flask and dissolved by adding 200 mL of methyl tert-butyl ether (MTBE). After removing the solvent, cooled and crystallized, centrifuged to obtain 48.4 g of pure 2,6-dichlorophenylboronic acid in 75% yield.

References

[1] Patent: CN108084217, 2018, A. Location in patent: Paragraph 0006; 0017-0020; 0022-0024; 0026-0028; 0030-0032

2,6-DICHLOROPHENYLBORONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2,6-DICHLOROPHENYLBORONIC ACID manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2,6-DICHLOROPHENYLBORONIC ACID 73852-17-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2,6-DICHLOROPHENYLBORONIC ACID 73852-17-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

Career Henan Chemical Co

Product: 2,6-DICHLOROPHENYLBORONIC ACID 73852-17-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%-100%
Supply Ability: 1
Release date: 2018-08-12

73852-17-2, 2,6-DICHLOROPHENYLBORONIC ACIDRelated Search:

RARECHEM AH PB 0089

2,6-DICHLOROPHENYLBORONIC ACID

2,6-DICHLOROBENZENEBORONIC ACID

2,6-Dichlorophenylboronic Acid (contains varying amounts of Anhydride)

AKOS BRN-0086

2,6-Dichlorophenylboronic

3,6-DICHLOROPHENYLBORONICACID

boronic acid, (2,6-dichlorophenyl)-

2,6-Dichlorophenylboronic acid,98%

2,6-Dichlorophenylboronic acid, May contain varying amounts of anhydride, 95%

2,6-DICHLOROPHENYLBO

2,6-Dichlorophenylboronic acid, 95%, May contain varying aMounts of anhydride

Boronic acid, B-(2,6-dichlorophenyl)-

2,6-Dichlorophenylboronic Acid, 97+%

B-(2,6-Dichlorophenyl)boronic acid

2,6-Dichlorobenzeneboronicaci

(2,6-Dichlorophenyl)boronic acid - [D2540]

73852-17-2

75852-17-2

C6H5BCIO2

BORONIC ACID

Boronic Acids

B (Classes of Boron Compounds)

Boronate Ester

Potassium Trifluoroborate

B (Classes of Boron Compounds)

Boronic Acids

Aryl

Boronic acid

Organoborons

blocks

BoronicAcids