ChemicalBook > CAS DataBase List > 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE

Product Name
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE
CAS No.
195062-61-4
Chemical Name
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE
Synonyms
Pinac;Pinacol (4-chlorophenyl)boronate;4-CHLOROPHENYLBORONIC ACID, PINACOL ESTER;4-Chlorobenzeneboronic acid, pinacol ester;4-Chlorophenylboronic acid pinacol ester 97%;2-(4-Chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE;1,3,2-Dioxaborolane, 2-(4-chlorophenyl)-4,4,5,5-tetramethyl-;1-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
CBNumber
CB0684783
Molecular Formula
C12H16BClO2
Formula Weight
238.52
MOL File
195062-61-4.mol
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4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE Property

Melting point:
50-55 °C(lit.)
Boiling point:
308.7±25.0 °C(Predicted)
Density 
1.10±0.1 g/cm3(Predicted)
Flash point:
>230 °F
storage temp. 
2-8°C
solubility 
soluble in Methanol
form 
Solid
color 
White to pale brown
InChIKey
NYARTXMDWRAVIX-UHFFFAOYSA-N
CAS DataBase Reference
195062-61-4
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Safety

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
36
WGK Germany 
3
HS Code 
2931900090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
632724
Product name
4-Chlorophenylboronic acid pinacol ester
Purity
97%
Packaging
5g
Price
$101
Updated
2023/06/20
Sigma-Aldrich
Product number
632724
Product name
4-Chlorophenylboronic acid pinacol ester
Purity
97%
Packaging
10g
Price
$194
Updated
2023/06/20
TCI Chemical
Product number
C3500
Product name
2-(4-Chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$54
Updated
2024/03/01
TCI Chemical
Product number
C3500
Product name
2-(4-Chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$161
Updated
2024/03/01
Alfa Aesar
Product number
H55984
Product name
4-Chlorobenzeneboronic acid pinacol ester, 97%
Packaging
1g
Price
$29.1
Updated
2024/03/01
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4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE Chemical Properties,Usage,Production

Uses

4-Chlorophenylboronic acid pinacol ester can be used as a reagent in Suzuki-Miyaura cross-coupling reaction to form C-C bonds by reacting with different aryl halides over palladium catalysts.
It can also be used as a reactant:

  • To prepare 2-(4-chlorophenyl)-4H-chromen-4-one by treating with 4-chromanone via one-pot palladium-catalyzed dehydrogenation and oxidative boron-Heck coupling reaction.
  • In the ligand-enabled C-H bond activation reaction in the presence of a palladium catalyst.
  • To synthesize biaryl amides via Cu-catalyzed C-H bond coupling of aryl arylamides.

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE Suppliers

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View Lastest Price from 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE manufacturers

Career Henan Chemical Co
Product
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE 195062-61-4
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2020-01-13

195062-61-4, 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENERelated Search:

4-Chlorophenylboronic acid 2-(2-(Bromomethyl)-4-chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 4-CHLORO-3-TRIFLUOROMETHYLPHENYLBORONIC ACID, PINACOL ESTER 4-CHLORO-3-NITROBENZENEBORONIC ACID, PINACOL ESTER 98 3-AMINO-4-CHLOROPHENYLBORONIC ACID, PINACOL ESTER 2,4-DICHLOROPHENYLBORONIC ACID, PINACOL ESTER 3,4-DICHLOROPHENYLBORONIC ACID, PINACOL ESTER 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE

  • 2-(4-Chlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 4-Chlorobenzeneboronic acid, pinacol ester
  • 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE
  • 4-CHLOROPHENYLBORONIC ACID, PINACOL ESTER
  • 4-Chlorophenylboronic acid pinacol ester 97%
  • Pinacol (4-chlorophenyl)boronate
  • Pinac
  • 1,3,2-Dioxaborolane, 2-(4-chlorophenyl)-4,4,5,5-tetramethyl-
  • 1-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
  • 195062-61-4
  • C12H16BClO2
  • Organometallic Reagents
  • Aryl
  • Boronic Acids and Derivatives
  • Boronate Esters
  • Chemical Synthesis
  • Organometallic Reagents
  • Aryl Boronate Esters
  • Boronate Esters
  • Boronic Acids and Derivatives