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?? ??:
516-85-8
???:
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???(??):
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???:
DEHYDROERGOSTEROL
???(??):
DEHYDROERGOSTEROL;DHE (Dehydroergosterol);dehydroergosterol (DHE);Ergosta-5,7,9(11),22-tetren-3β-ol;ergosta-5,7,9(11),22-tetraen-3B-ol;Ergosta-5,7,9(11),22-tetraen-3β-ol;ERGOSTA-5,7,9(11),22-TETRAEN-3BETA-OL;delta(5,7,9(11)22)-Ergostatetraen-3-ol;Ergosta-5,7,9(11),22-tetraen-3-ol, (3β,22E)-;Ergosta-5,7,9(11),22-tetraen-3-ol, (3beta,22E)-
CBNumber:
CB8482095
???:
C28H42O
??? ??:
394.63
MOL ??:
516-85-8.mol
MSDS ??:
SDS

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???
146°
??
D15 +149.2° (c = 1.9 in chloroform)
?? ?
bp0.5 230°
??
0.9894 (rough estimate)
???
1.5100 (estimate)
?? ??
-70°C
???
???(?? ???), ?????(?? ???)
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??
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?? ?? (pKa)
14.88±0.70(Predicted)
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 40
????? 36/37
WGK ?? 2
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H351 ?? ??? ??? ??? (????? ?? ???? ???? ???? ??? ?? ????? ??? ???? ??) ??? ?? ?? 2 ?? P201, P202, P281, P308+P313, P405,P501
H373 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ? ?? ?? ???? ?? - ?? ?? ?? 2 ?? P260, P314, P501
??????:
P201 ?? ? ?? ???? ?????.
P308+P313 ?? ?? ??? ???? ???? ??· ??? ????.

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Dehydroergosterol (DHE) is suitable for the transfer of DHE from a population of donor (LD) to acceptor (LA) liposomes.

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ChEBI: A phytosterol consiting of ergostane having double bonds at the 5,6-, 7,8- 9,11- and 22,23-positions as well as a 3beta-hydroxy group.

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Dehydroergosterol (DHE) is a fluorescent sterol that possesses similar biophysical properties as cholesterol. It is found in yeast cells and other fungi.

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???( 40)?? ??
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