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ChemicalBook--->CAS DataBase List--->844501-71-9

844501-71-9

844501-71-9 Structure

844501-71-9 Structure
IdentificationBack Directory
[Name]

3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE
[CAS]

844501-71-9
[Synonyms]

3-(4,4,5,5-TetramethyL
3-(4,4,5,5-TETRAMETHYL-1,3,2-DIO
PYRAZOLE-3-BORONIC ACID PINACOL ESTER
1H-Pyrazole-5-boronic acid pinacol ester
(1H-PYRAZOL-5-YL)BORONIC ACID PINACOL ESTER
1H-Pyrazole-3-boronic acid pinacol ester, 95%
3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOLONE)-PYRAZOLE
3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOLONE)-PYRRAZOLE
3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE
3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE-2-YL)PYRRAZOLE
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
2-(1H-Pyrazol-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
3-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE
1H-Pyrazole, 3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole(CAS#1086111-17-2)
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 2-(1H-Pyrazol-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 1H-Pyrazole-5-boronic acid, pinacol ester
[Molecular Formula]

C9H15BN2O2
[MDL Number]

MFCD07368044
[MOL File]

844501-71-9.mol
[Molecular Weight]

194.04
Chemical PropertiesBack Directory
[Melting point ]

105-108°C
[Boiling point ]

335.4±15.0 °C(Predicted)
[density ]

1.09±0.1 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,2-8°C
[pka]

14.02±0.10(Predicted)
[Water Solubility ]

Insoluble in water.
Safety DataBack Directory
[Hazard Codes ]

T
[Risk Statements ]

25-36/37/38
[Safety Statements ]

45-37-26
[RIDADR ]

UN2811
[HS Code ]

29331990
Hazard InformationBack Directory
[Uses]

1H-Pyrazol-3-ylboronic Acid Pinacol Ester is a usefyl synthetic intermediate. It can be used to prepare (aminoaryl)(benzyloxy)pyridines as potential antitumor agents.
Spectrum DetailBack Directory
[Spectrum Detail]

3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE)-PYRAZOLE(844501-71-9)1HNMR
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