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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Borate >(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE

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

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Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:Phenylboronic acid pinacol ester
CAS:24388-23-6
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
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Products Intro: Product Name:(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
CAS:24388-23-6
Purity:99% Package:100g ;1KG ;5KG 25KG
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Products Intro: Product Name:24388-23-6 (4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
CAS:24388-23-6
Purity:99% Package:25KG;5KG;1KG
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Products Intro: CAS:24388-23-6
Purity:0.99 Package:5G，10G，25G，50G，100G，250G,1KG
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Products Intro: Product Name:Phenylboronic acid pinacol ester
CAS:24388-23-6
Purity:98% Package:1kg, 5kg, 20kg, at customer's requirement Remarks:oled materials

(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE manufacturers
(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE Basic information
Product Name:(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE
Synonyms:(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 2-Phenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;Phenylpinacolborane;1,3,2-Dioxaborolane,4,4,5,5-tetraMethyl-2-phenyl-;(Pinacolboryl)benzene;cyclic tetramethylethylene ester benzeneboronic acid;PHENYL-BORONIC ACID PINACOL ESTER;Benzeneboronic acid, pinacol ester;(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS:24388-23-6
MF:C12H17BO2
MW:204.07
EINECS:
Product Categories:
Mol File:24388-23-6.mol
(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE Structure
(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE Chemical Properties
Melting point 27-31 °C(lit.)
Boiling point 130°C/20mmHg(lit.)
density 0.99±0.1 g/cm3(Predicted)
Fp 225 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form powder to lump
color White to Almost white
InChIKeyKKLCYBZPQDOFQK-UHFFFAOYSA-N
CAS DataBase Reference24388-23-6(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Note Irritant
HS Code 29319090
MSDS Information
ProviderLanguage
SigmaAldrich English
(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE Usage And Synthesis
Chemical PropertiesWhite to light yellow crystal
Usessuzuki reaction
UsesPhenylboronic acid pinacol ester can be used:
  • To prepare sulfinamide derivatives by reacting with diethylaminosulfur trifluoride (DAST) and potassium phenyltrifluoroborate.
  • As a substrate in the study of Suzuki–Miyaura coupling of various aryl iodides over SiliaCat?Pd(0).

Synthesis Reference(s)The Journal of Organic Chemistry, 60, p. 7508, 1995 DOI: 10.1021/jo00128a024
General DescriptionPhenylboronic acid, pinacol ester, also known as boronate ester, is generally used in metal-catalyzed C-C bond formation reactions like Suzuki–Miyaura?reaction.
Tag:(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENE(24388-23-6) Related Product Information
Phenylboronic acid BENZYLBORONIC ACID PINACOL ESTER 2-Nitrobenzeneboronic acid pinacol ester 2-Aminophenylboronic acid pinacol ester (2-BROMOMETHYLPHENYL)BORONIC ACID, PINACOL ESTER 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL 4-Nitrophenylboronic acid pinacol ester (4-BENZYLOXYCARBONYLAMINOPHENYL)BORONIC ACID, PINACOL ESTER (2-CYANOMETHYLPHENYL)BORONIC ACID, PINACOL ESTER 4-(N-Boc-amino)phenylboronic acid pinacol ester 2,6-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL 3-AMINOMETHYLPHENYLBORONIC ACID, PINACOL ESTER, HCL 4-Aminophenylboronic acid pinacol ester 4-AMINOMETHYLPHENYLBORONIC ACID, PINACOL ESTER, HCL 4-Hydroxyphenylboronic acid pinacol ester 1-(3-Pyridyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene 1,4-Benzenediboronic acid bis(pinacol) ester Trifluoromethylthio-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzene