151114
胆固醇醋酸酯
97%
别名:
乙酸胆甾醇脂, 胆固醇乙酸酯, 胆甾-5-烯-3-醇(3β)乙酸酯
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关于此项目
经验公式（希尔记法）:
C29H48O2
化学文摘社编号:
分子量:
428.69
Beilstein:
2064235
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
质量水平
方案
97%
表单
liquid crystal
旋光性
[α]24/D −44°, c = 2 in chloroform
mp
112-114 °C (lit.)
SMILES字符串
CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@H](CC[C@]4(C)[C@H]3CC[C@]12C)OC(C)=O
InChI
1S/C29H48O2/c1-19(2)8-7-9-20(3)25-12-13-26-24-11-10-22-18-23(31-21(4)30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-20,23-27H,7-9,11-18H2,1-6H3/t20-,23+,24+,25-,26+,27+,28+,29-/m1/s1
InChI key
XUGISPSHIFXEHZ-VEVYEIKRSA-N
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储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Iwao Okamoto et al.
Chemical & pharmaceutical bulletin, 52(6), 756-759 (2004-06-10)
The oxygenation reaction of cholesteryl acetate 1 was examined with the Fe(III)(PA)(3)/O(2)/MeCN system using an electrochemical method. The constant potential technique gave mainly the 7-hydroxylated product stereoselectively, along with the 7-oxo product. This oxygenation system is mechanistically unique, requiring iron
Nanostructured semiconductors templated by cholesteryl-oligo (ethylene oxide) amphiphiles
Rabatic, B. M., Pralle, M. U., Tew, G. N., & Stupp, S. I.
Chemistry of Materials, 15(6), 1249-1255 (2003)
Mikhail N Krakhalev et al.
Scientific reports, 10(1), 4907-4907 (2020-03-19)
Electric-field-induced changes of the orientational structures of cholesteric liquid crystal layer with the tangential-conical boundary conditions have been investigated. The samples with the ratio of the cholesteric layer thickness d to the helix pitch p equalled to 0.57 have been
Dmitry A Aleksandrov et al.
The FEBS journal, 273(3), 548-557 (2006-01-20)
5-Lipoxygenase (5-LO) is the key enzyme in the biosynthesis of leukotrienes (LTs), biological mediators of host defense reactions and of inflammatory diseases. While the role of membrane binding in the regulation of 5-LO activity is well established, the effects of
M Pelillo et al.
Rapid communications in mass spectrometry : RCM, 14(14), 1275-1279 (2000-08-05)
In this work, electron-impact mass spectroscopy (EI-MS) was employed on a wide range of sterol compounds in order to study their behaviour with regard to their functional groups. In particular, some specific mechanisms of fragmentation occurring in these substrates (i.e.
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