ChemicalBook >?? ???? >1,5-???-1H-???-4-???,???????

1,5-???-1H-???-4-???,???????

1,5-???-1H-???-4-???,??????? ??? ???

?? ??:: 1036991-40-8

???:: 1,5-???-1H-???-4-???,???????

???(??):: 1,5-???-1H-???-4-???,???????

???:: 1,5-Dimethyl-1H-pyrazole-4-boronic acid,pinacol ester

???(??):: 1,5-Dimethylpyrazole-4-boronic Acid Pinacol Ester;1,5-Dimethyl-1H-pyrazole-4-boronic acid,pinacol ester;1,5-DiMethyl-1H-pyrazol-4-ylboronic acid,pinacol ester;1,5-Dimethyl-1H-pyrazole-4-boronic acid, pinacol ester 98%;1,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)...;1,5-Dimethyl-1H-pyrazole-4-boronic acid pinacol ester - [D14533];1,5-diMethyl-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;1,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole;2-(1,5-Dimethyl-1H-pyrazol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;1,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

CBNumber:: CB81486452

???:: C11H19BN2O2

??? ??:: 222.09

MOL ??:: 1036991-40-8.mol

MSDS ??:: SDS

?? ?? 103

1,5-???-1H-???-4-???,??????? ??

???: 87 °C

?? ?: 322.3±30.0 °C(Predicted)

??: 1.04±0.1 g/cm3(Predicted)

?? ??: Inert atmosphere,Store in freezer, under -20°C

??? ??: powder to crystal

?? ?? (pKa): 2.66±0.10(Predicted)

??: ???? ?? ???

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	T
?? ???? ??	25
?????	45
????(UN No.)	2811
WGK ??	3
?? ??	6.1
????	Ⅲ
HS ??	2933199090

????(GHS):

?? ?:

Danger

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H301	??? ???	?? ?? ?? - ??	?? 3	??		P264, P270, P301+P310, P321, P330,P405, P501

??????:

P301+P310

???? ?? ????(??)? ??? ????.

NFPA 704

	0
2		0

1,5-???-1H-???-4-???,??????? C??? ??, ??, ??

1,5-???-1H-???-4-???,??????? ?? ?? ? ???

???

1,3-???-1H-???-4-???,??????? 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole ??? ??

?? ??

1,5-???-1H-???-4-???,??????? ?? ??

???( 103)?? ??

???	??	???	??	?? ?	??
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1,5-???-1H-???-4-???,??????? ?? ??:

4-??????? ??? ???? 1H-PYRAZOLE-4-BORONIC ACID 1-(2,2-DIMETHOXY-ETHYL)-3,5-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE 5-METHYL-1-PHENYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE 1,5-Dimethyl-1H-pyrazole-4-boronic acid,pinacol ester 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE 1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER

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