3,4-Dichlorophenylboronic acid

Product Name: 3,4-Dichlorophenylboronic acid
CAS No.: 151169-75-4
Chemical Name: 3,4-Dichlorophenylboronic acid
Synonyms: AKOS BRN-0087;RARECHEM AH PB 0086;3,4-Dichlorophenylbo;3,4-dichlorobenboronic acid;3,4-dichlophenylboronic acid;3,4-Dichlorophenylboronicaci;3,4-DICHLOROPHENYLBORNIC ACID;3,4-DICHLOROPHENYLBORONIC ACID;3,4-DICHLOROBENZENEBORONIC ACID;3,4-Dichlorophenylboronic acid,97%
CBNumber: CB4158699
Molecular Formula: C6H5BCl2O2
Formula Weight: 190.82
MOL File: 151169-75-4.mol

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3,4-Dichlorophenylboronic acid Property

Melting point:: 280-285 °C (lit.)
Boiling point:: 339.2±52.0 °C(Predicted)
Density: 1.47±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Acetone (Slightly), Chloroform (Very Slightly, Heated, Sonicated)
pka: 7.37±0.10(Predicted)
form: Powder
color: White to off-white
BRN: 7369790
InChI: InChI=1S/C6H5BCl2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,10-11H
InChIKey: JKIGHOARKAIPJI-UHFFFAOYSA-N
SMILES: B(C1=CC=C(Cl)C(Cl)=C1)(O)O
CAS DataBase Reference: 151169-75-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,F
Risk Statements: 36/37/38-19-11
Safety Statements: 26-36-37/39-33-16
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29163990
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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: 471917
Product name: 3,4-Dichlorophenylboronic acid
Purity: ≥95%
Packaging: 5g
Price: $30.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: 471917
Product name: 3,4-Dichlorophenylboronic acid
Purity: ≥95%
Packaging: 25g
Price: $85.8
Updated: 2025/07/31

TCI Chemical

Product number: D3783
Product name: 3,4-Dichlorophenylboronic Acid (contains varying amounts of Anhydride)
Packaging: 5g
Price: $47
Updated: 2025/07/31

TCI Chemical

Product number: D3783
Product name: 3,4-Dichlorophenylboronic Acid (contains varying amounts of Anhydride)
Packaging: 25g
Price: $151
Updated: 2025/07/31

TRC

Product number: D436555
Product name: 3,4-Dichlorophenylboronic acid
Packaging: 100g
Price: $505
Updated: 2021/12/16

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3,4-Dichlorophenylboronic acid Chemical Properties,Usage,Production

Chemical Properties

white to off-white powder

Uses

suzuki reaction

Uses

3,4-Dichlorophenylboronic Acid is a reactant used in the synthesis of 2-(3-fluoro-4-methylsulfonylaminophenyl)propanamides as hTRPV1 antagonists.

Synthesis

67-56-1

55124-35-1

18282-59-2

151169-75-4

GENERAL PROCEDURE: A 1 M solution (375 μL, 375 μmol) of phenylmagnesium bromide (PhMgBr) THF (375 μL, 375 μmol) was added dropwise to a solution of diisopropylaminoborane (DIPAB, 863 mg, 7.5 mmol) and magnesium shavings (182 mg, 7.5 mmol) in tetrahydrofuran (THF, 4 mL) under nitrogen protection at room temperature. After 10 min of reaction, 30 mL of anhydrous THF was added, followed by 4-bromo-1,2-dichlorobenzene (5 mmol). The reaction mixture was cooled to 0 °C and quenched by slow addition of methanol (7 mL). After 1 h of reaction, the volatile solvent was removed by distillation under reduced pressure and the resulting solid was dissolved in a 1 N hydrochloric acid/methanol (7:3, v/v) mixture. After stirring at room temperature for 1 h, ethyl acetate (100 mL) was added for extraction, and the organic phase was washed sequentially with 1 N hydrochloric acid (30 mL) and saturated saline (3 x 30 mL). The organic phase was concentrated under reduced pressure to give the crude product, which was purified by recrystallization from water (H2O) to give the target product 3,4-dichlorophenylboronic acid.

References

[1] Tetrahedron, 2019, vol. 75, # 2, p. 164 - 171

3,4-Dichlorophenylboronic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Dichlorophenylboronic acid Suppliers

Americas 1 Belgium 3 CHINA 256 Europe 3 France 3 Germany 12 India 27 Italy 1 Japan 3 Jordan 1 Russia 1 Switzerland 2 Ukraine 1 United Kingdom 19 United States 58 Global 391

SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.

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ShangHai DEMO Chemical Co.,Ltd

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Energy Chemical

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View Lastest Price from 3,4-Dichlorophenylboronic acid manufacturers

Henan Fengda Chemical Co., Ltd

Product: 3,4-Dichlorophenylboronic acid 151169-75-4
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

Xinxiang Hongqi District Houyuan Trading Co.,Ltd

Product: 3,4-Dichlorophenylboronic acid 151169-75-4
Price: US $30.00-28.00/Kg
Min. Order: 1000Kg
Purity: 99.0% up
Supply Ability: 50 tons per month
Release date: 2022-09-27

Honest Joy Holdings Limited

Product: 3,4-Dichlorophenylboronic acid 151169-75-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.1%
Supply Ability: 100 tons
Release date: 2022-02-08

151169-75-4, 3,4-Dichlorophenylboronic acidRelated Search:

Permethrin 2,4-Dichlorobenzyl chloride Phenylboronic acid 1,3-Dichlorobenzene 4-Chlorophenylboronic acid 1,2-Dichlorobenzene Lobenzarit disodium 3,4-Difluorophenylboronic acid 2,4,5-Trichlorophenylboronic acid 2,3,4-Trichlorophenylboronic acid 3,4-DICHLOROPHENYLBORONIC ACID, PINACOL ESTER 2,5-Dichlorophenylboronic Acid (contains varying amounts of Anhydride),2,5-Dichlorophenylboronic acid ,98%,2,5-DICHLOROPHENYLBORONIC ACID (3,4,5-Trichlorophenyl)boronic acid 3,5-Dichlorophenylboronic acid 2,4-DICHLOROPHENYLBORONIC ACID, PINACOL ESTER 2,6-DICHLOROPHENYLBORONIC ACID 3,5-DICHLOROPHENYLBORONIC ACID, PINACOL ESTER p-Dichlorobenzene

RARECHEM AH PB 0086

AKOS BRN-0087

3,4-DICHLOROPHENYLBORNIC ACID

3,4-DICHLOROPHENYLBORONIC ACID

3,4-DICHLOROBENZENEBORONIC ACID

3,4-DICHLOROBENZENEBORONIC ACID 97%

3,4-DICHLOROBENZENEBORONIC ACID (MAY CONTAIN VARYING AMOUNTS OF ANHYDRIDE)

3,4-dichlophenylboronic acid

3,4-Dichlorophenylboronic acid ,98%

3,4-Dichlorophenylboronic Acid (contains varying amounts of Anhydride)

3,4-Dichlorophenylboronic acid,97%

3,4-Dichlorophenylbo

B-(3,4-Dichlorophenyl)boronic acid

3,4-dichlorobenboronic acid

Boronic acid, B-(3,4-dichlorophenyl)-

3,4-Dichlorophenylboronicaci

Tianfu Chem 3,4-Dichlorophenylboronic acid

3,4-Dichlorophenylboronic Acid extrapure, 97%

3,4-Dichlorophenylboronic acid - [D2560]

151169-75-4

15569-75-4

C6H5BCl2O2

Aryl

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BORONIC ACID

Organometallic Reagents

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Boronic Acids and Derivatives

blocks

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