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3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER

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3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER Basic information

Product Name:
3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER
Synonyms:
  • 3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER
  • 3,5-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
  • 3,5-Dimethylpyrazole-4-boronic acid picol ester
  • 3,5-Dimethyl-1H-pyrazole-4-boronic acid, pinacol ester 97%
  • 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,4-dimethyl-1H-pyrazole
  • 3,5-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • 3,5-Dimethyl-1H-pyrazole-4-boronic acid, pinacol ester
  • 3,5-Dimethyl-pyrazole-4-boronic acid
CAS:
857530-80-4
MF:
C11H19BN2O2
MW:
222.09
Product Categories:
  • Boronate Esters
  • Boronic Acids and Derivatives
  • Chemical Synthesis
  • Heteroaryl Boronate Esters
  • Organometallic Reagents
Mol File:
857530-80-4.mol
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3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER Chemical Properties

Melting point:
163-168 °C (lit.)
Boiling point:
364.5±42.0 °C(Predicted)
Density 
1.05±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
solid
pka
14.48±0.50(Predicted)
color 
White to off-white
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/38
Safety Statements 
26
WGK Germany 
3
HS Code 
29310099

MSDS

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3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER Usage And Synthesis

Chemical Properties

White to beige powder

Uses

3,5-Dimethylpyrazole-4-boronic acid pinacol ester can be used:

  • To synthesize 9H-pyrimido[4,5-b]indole and aryl-benzimidazole based BET bromodomain and extra terminal (BET) protein inhibitors.
  • To prepare naphthalimide based photo-exchangeable photochromic fluorescent molecules.
  • As a reactant to develop DNA-encoded chemical libraries by palladium-catalyzed Suzuki coupling reaction with DNA-linked aryl halides.

3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTERSupplier

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