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1040377-03-4

1040377-03-4 Structure

1040377-03-4 Structure
IdentificationBack Directory
[Name]

1-(tetrahydro-2H-pyran-4-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
[CAS]

1040377-03-4
[Synonyms]

1-(oxan-4-yl)-4
1-(4-Tetrahydropyranyl)-1H-pyrazole-4-boronic acid pinacol ester
1-(Tetrahydro-2H-pyran-4-yl)pyrazole-4-boronic acid pinacol ester
1-(Tetrahydropyran-4-yl)-1H-pyrazole-4-boronic acid pinacol ester
1-(oxan-4-yl)-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
1-(oxan-4-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazole-4-boronic Acid Pinacol Ester
1-(Tetrahydropyran-4-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
1-(tetrahydro-2H-pyran-4-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
1H-Pyrazole, 1-(tetrahydro-2H-pyran-4-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)boronate
[Molecular Formula]

C14H23BN2O3
[MDL Number]

MFCD12033229
[MOL File]

1040377-03-4.mol
[Molecular Weight]

278
Chemical PropertiesBack Directory
[Melting point ]

113.0 to 117.0 °C
[Boiling point ]

413.8±35.0 °C(Predicted)
[density ]

1.16
[storage temp. ]

Inert atmosphere,Store in freezer, under -20°C
[form ]

powder to crystal
[pka]

2.70±0.19(Predicted)
[color ]

White to Light yellow
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P271-P261-P280
[HS Code ]

2933199090
Hazard InformationBack Directory
[Chemical Properties]

1-(tetrahydro-2H-pyran-4-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Appearance is white to light yellow powder to crystalline, melting point 113.0 ~117.0 °C.
[Uses]

1-(tetrahydro-2H-pyran-4-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is an important pharmaceutical intermediate compound used in the preparation of crizotinib.
Spectrum DetailBack Directory
[Spectrum Detail]

1-(tetrahydro-2H-pyran-4-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole(1040377-03-4)1HNMR
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