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)

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

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

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.

• 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.

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