ChemicalBook >?? ???? >?? ??>?? ??>?? ?? ? ??>R(+)-1-(PENTAFLUOROPHENYL)ETHANOL

R(+)-1-(PENTAFLUOROPHENYL)ETHANOL

R(+)-1-(PENTAFLUOROPHENYL)ETHANOL ??? ???

?? ??:: 104371-21-3

???:: R(+)-1-(PENTAFLUOROPHENYL)ETHANOL

???(??):: R(+)-1-(PENTAFLUOROPHENYL)ETHANOL;(1R)-1-(Pentafluorophenyl)ethanol;(R)-1-(perfluorophenyl)ethan-1-ol;(1R)-1-(2,3,4,5,6-Pentafluorophenyl)ethanol;(r)-(+)-α-methyl-2,3,4,5,6-pentafluorobenzyl alcohol;R(+)-ALPHA-METHYL-2,3,4,5,6-PENTAFLUOROBENZYL ALCOHOL;Benzenemethanol, 2,3,4,5,6-pentafluoro-α-methyl-, (αR)-;(R)-(+)-1-(PENTAFLUOROPHENYL)ETHANOL, FL UKABRAND CHIRASELECT REAGENT, 99+%

CBNumber:: CB4134392

???:: C8H5F5O

??? ??:: 212.12

MOL ??:: 104371-21-3.mol

?? ?? 11

R(+)-1-(PENTAFLUOROPHENYL)ETHANOL ??

???: 41-42 °C(lit.)

?? ?: 162.9±0.0 °C(Predicted)

??: 1.498±0.06 g/cm3(Predicted)

???: 189 °F

?? ?? (pKa): 13.14±0.20(Predicted)

optical activity: [α]20/D +7.0±0.5°, c = 1% in pentane

BRN: 5268492

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

??? ??	Xi
?? ???? ??	36/37/38
?????	26-36
WGK ??	3
F ??????	10

????(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	??·?·??·???·??·...·????? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

R(+)-1-(PENTAFLUOROPHENYL)ETHANOL C??? ??, ??, ??

Purification Methods

Recrystallise the ethanol from n-pentane at -40o and sublime it at 25o/0.3mm (use ice-cooled cold finger). It has also been purified by column chromatography through Kieselgel 60 (0.063-0.2mm mesh, Merck) and eluted with EtOAc/n-hexane (1:5), then recrystallised from n-pentane and sublimed in a vacuum. It has RF on Kieselgel 60 F254 TLC foil and eluting with EtOAc/n-hexane (1:5). [Meese Justus Liebigs Ann Chem 2004 1986.]

R(+)-1-(PENTAFLUOROPHENYL)ETHANOL ?? ?? ? ???

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R(+)-1-(PENTAFLUOROPHENYL)ETHANOL ?? ??

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???	??	???	??	?? ?	??
Shanghai Holy Biohemdeviser Co., Ltd	021-61551100		China	444	57
Shanghai Anhua Biotechnology Co., Ltd.	021-61263375 18168859245		China	5958	58
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R(+)-1-(PENTAFLUOROPHENYL)ETHANOL ?? ??:

1-(2-Fluorophenyl)ethanol DECAFLUOROBENZHYDROL 2,3,4,5-Tetrafluorobenzyl alcohol 2,6-DIFLUORO-ALPHA-METHYLBENZYL ALCOHOL 2,3,4,5,6-PENTAFLUOROTOLUENE (R)-1-(4-FLUOROPHENYL)ETHANOL 1-(4-Fluorophenyl)ethanol 1-(PENTAFLUOROPHENYL)ETHANOL 2,3,4,6-TETRAFLUOROBENZYL ALCOHOL 2,3,4,5,6-Pentafluorobenzyl alcohol 1-(3-Fluorophenyl)ethanol 2-(PENTAFLUOROPHENYL)-2-PROPANOL (R)-1-(3-FLUOROPHENYL)ETHANOL (R)-1-(2-FLUOROPHENYL)ETHANOL 1-(3,5-DIFLUOROPHENYL)ETHANOL R(+)-1-(PENTAFLUOROPHENYL)ETHANOL (R)-2,3,4,5,6-PENTAFLUOROBENZHYDROL

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