ChemicalBook >?? ???? >?? ??>?? ??>????>2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL

2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL

2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL ??? ???

?? ??:: 269409-97-4

???:: 2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL

???(??):: St5405622;522554_Aldrich;2-HYDROXYPHENYLBORONIC ACID, PINACOL ESTER;2-HYDROXYBENZENEBORONIC ACID, PINACOL ESTER;2-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol;2-Hydroxyphenylboronic acid pinacol ester 98%;2-HYDROXYPHENYLBORONIC ACID, PINACOL CYCLIC ESTER;2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL;Phenol, 2-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-;2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol,97%

CBNumber:: CB6748407

???:: C12H17BO3

??? ??:: 220.07

MOL ??:: 269409-97-4.mol

MSDS ??:: SDS

?? ?? 164

2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL ??

?? ?: 282 °C(lit.)

??: 1.05 g/mL at 25 °C(lit.)

???: n20/D 1.506(lit.)

???: 230 °F

?? ??: Keep in dark place,Sealed in dry,Room Temperature

???: ?? ???

??? ??: ??

?? ?? (pKa): 10.17±0.35(Predicted)

??: ?? ??

CAS ??????: 269409-97-4(CAS DataBase Reference)

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

??? ??	Xi,Xn
?? ???? ??	36/37/38-22
?????	26-36
WGK ??	3
?? ?? ??	Irritant
TSCA	No
HS ??	29319090

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P270	? ??? ??? ??? ???, ???? ???? ???.
P301+P312	??? ???? ??? ????(??)? ??? ????.
P302+P352	??? ??? ??? ?? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

NFPA 704

	0
2		0

2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL C??? ??, ??, ??

??? ??

pale yellow to brown liquid

??

2-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)phenol can be widely used in Suzuki coupling chemistry.

2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL ?? ?? ? ???

???

?? ??

2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL ?? ??

???( 164)?? ??

???	??	???	??	?? ?	??
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2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL ?? ??:

4-????????? ?????? 3-????????? ?????? 4-????-3-???????? ?????? 2-CHLORO-6-METHOXY-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL 2-METHOXYPHENYLBORONIC ACID PINACOL ESTER 2-TERT-BUTOXYCARBONYLOXYPHENYLBORONIC ACID, PINACOL ESTER 2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL 2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL ACETATE 2,6-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL 2-Hydroxyphenylboronic acid [2-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenoxy]-acetonitrile 2-BENZYLOXYPHENYLBORONIC ACID, PINACOL ESTER 2-[2-([1,3]DIOXOLAN-2-YLMETHOXY)-PHENYL]-4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLANE 4,4,5,5-TETRAMETHYL-2-[2-(2,2,2-TRIFLUORO-ETHOXY)-PHENYL]-[1,3,2]DIOXABOROLANE 3,5-DIFLUORO-2-METHOXYPHENYLBORONIC ACID, PINACOL ESTER 2-(5-[1,3]DIOXOLAN-2-YL-2,4-DIMETHOXY-PHENYL)-BORONIC ACID PINACOL ESTER 2-(TRIFLUOROMETHOXY)PHENYLBORONIC ACID, PINACOL ESTER 2,4-DIMETHOXYPHENYLBORONIC ACID, PINACOL ESTER

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