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4-Aminophenylboronic acid pinacol ester

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4-Aminophenylboronic acid pinacol ester Basic information

Product Name:
4-Aminophenylboronic acid pinacol ester
Synonyms:
  • 2-(4-AMINOPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
  • 4-Aminophenylboronic acid pinacol ester 97%
  • 4-Aminophenylboronic acid picol ester
  • 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 2-(4-Aminophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • BenzenaMine, 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-
  • 4-Aminophenylboronic acid pinacol ester 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline
  • 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzeneamine
  • 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZENAMINE
CAS:
214360-73-3
MF:
C12H18BNO2
MW:
219.09
EINECS:
629-061-7
Product Categories:
  • organic or inorganic borate
  • B (Classes of Boron Compounds)
  • Substituted Boronic Acids
  • Boronic Acid
  • Boronic Acids Esters
  • CHIRAL CHEMICALS
  • Boron compounds
Mol File:
214360-73-3.mol
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4-Aminophenylboronic acid pinacol ester Chemical Properties

Melting point:
165-169 °C (lit.)
Boiling point:
340.0±25.0 °C(Predicted)
Density 
1.05±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Chloroform
pka
4.24±0.10(Predicted)
form 
Crystalline Powder
color 
Almost white to light beige
Water Solubility 
Insoluble
InChI
InChI=1S/C12H18BNO2/c1-11(2)12(3,4)16-13(15-11)9-5-7-10(14)8-6-9/h5-8H,14H2,1-4H3
InChIKey
ZANPJXNYBVVNSD-UHFFFAOYSA-N
SMILES
C1(N)=CC=C(B2OC(C)(C)C(C)(C)O2)C=C1
CAS DataBase Reference
214360-73-3(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
TSCA 
No
HazardClass 
IRRITANT
HS Code 
29319090

MSDS

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4-Aminophenylboronic acid pinacol ester Usage And Synthesis

Chemical Properties

almost white to light beige crystalline powder

Uses

suzuki reaction

Uses

4-Aminophenylboronic acid pinacol ester can be used as a reagent for:

  • The preparation of substituted 3-phenyl-4H-1-benzopyran-4-ones by reacting with iodochromones via Pd catalyzed Suzuki-Miyaura cross-coupling reaction.
  • Mercury(II) detection by fluorometry with new fluorogenic indicators based on through-bond energy transfer from pentaquinone to rhodamine.
  • Rhodium-catalyzed amination reactions.
  • Palladium-catalyzed Suzuki cross-coupling to synthesize potential antitubercular and antimicrobial compounds.

It can also be used to prepare:
  • Hexaphenylbenzene derivatives as a potential bioprobe and multichannel keypad system.
  • Pyromellitic diimide-based polymer as matrix for solution-processable n-channel field-effect transistors.
  • Alternating copolymers of oligoarylenes and naphthalene bisimides as low band-gap semiconductors with electrochemical and spectroelectrochemical behavior.
  • γ-secretase modulators in the treatment of amyloid β formation.

4-Aminophenylboronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Triethylamine1,4-DioxanePalladium diacetate4-Bromoaniline(OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)Pinacolborane

4-Aminophenylboronic acid pinacol esterSupplier

Zhengzhou HQ Material Co., Ltd. Gold
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