ChemicalBook >?? ???? >1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE

1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE

1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE ??? ???

?? ??:: 844891-04-9

???:: 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE

???(??):: 1,3,5-Trimethylpyrazole-4-boronic Acid Pinacol Ester;1,3,5-TRIMETHYL-1H-PYRAZOLE-4-BORONIC ACID PINACOL ESTER;1,3,5-Trimethyl-1H-pyrazole-4-boronicacid,pinacolester97%;1,3,5-Trimethyl-1H-pyrazol-4-ylboronic acid pinacol ester;1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester 97%;1,3,5-triMethyl-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-py;1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester;1,3,5-triMethyl-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;2-(1,3,5-Trimethyl-4-pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-(1,3,5-Trimethylpyrazol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CBNumber:: CB0465973

???:: C12H21BN2O2

??? ??:: 236.12

MOL ??:: 844891-04-9.mol

?? ?? 136

1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE ??

???: 91-93°C

?? ?: 335.7±42.0 °C(Predicted)

??: 1.04±0.1 g/cm3(Predicted)

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

???: ???? ???

??? ??: powder to crystal

?? ?? (pKa): 3.13±0.10(Predicted)

??: ???? ?? ??

InChI: 1S/C12H21BN2O2/c1-8-10(9(2)15(7)14-8)13-16-11(3,4)12(5,6)17-13/h1-7H3

InChIKey: IZNGYNMIIVJWSO-UHFFFAOYSA-N

SMILES: Cc1nn(C)c(C)c1B2OC(C)(C)C(C)(C)O2

CAS ??????: 844891-04-9

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

??? ??	Xi,Xn
?? ???? ??	36/37/38-22
?????	26-36/37/39-36-22
WGK ??	3
?? ?? ??	Harmful
HS ??	2933199090
???? ???	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P304+P340	???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405	???? ?????.

NFPA 704

	0
2		0

1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE C??? ??, ??, ??

1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE ?? ?? ? ???

???

???,B-(1,3,5-????-1H-???-4-?)- 4-???-1,3,5-????-1H-??? 3,5-????????-4-??,??????? 4-???-3,5-?????? 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Pinacol ??? ?? ?? ?? ???

?? ??

1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE ?? ??

???( 136)?? ??

???	??	???	??	?? ?	??
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1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE ?? ??:

4-??????? ??? ???? ???? 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Pinacol vinylboronate 1-ISOPROPYL-1H-PYRAZOLE-4-BORONIC ACID, PINACOL ESTER 2-Aminopyrimidine-5-boronic Acid Pinacol Ester Bis(pinacolato)diboron 1-Benzyl-1H-pyrazole-4-boronic acid pinacol ester 1-Boc-pyrazole-4-boronic acid pinacol ester 1H-PYRAZOLE-4-BORONIC ACID 1-TERT-BUTOXYCARBONYL-3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE 1-(2,2-DIMETHOXY-ETHYL)-3,5-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE

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