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Merck
CN
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文件

C79409

Sigma-Aldrich

胆甾醇硬脂酸酯

96%

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别名:
胆固醇硬脂酸酯
经验公式（希尔记法）:
C45H80O2
CAS号:
35602-69-8
分子量:
653.12
Beilstein:
2068492
EC 号:
252-637-0
MDL编号:
MFCD00003639
UNSPSC代码:
12352108
PubChem化学物质编号:
24892584
NACRES:
NA.22

质量水平

100

检测方案

96%

形式

powder

旋光性

[α]25/D −21°, c = 2 in chloroform

mp

79-83 °C (lit.)

转变温度

cholesteric phase to smectic phase 75.5 °C
isotropic phase to cholesteric phase 79.5 °C
crystalline phase to isotropic phase 83 °C

SMILES字符串

CCCCCCCCCCCCCCCCCC(=O)O[C@H]1CC[C@]2(C)C3CC[C@]4(C)C(CCC4C3CC=C2C1)[C@H](C)CCCC(C)C

InChI

1S/C45H80O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25-43(46)47-38-30-32-44(5)37(34-38)26-27-39-41-29-28-40(36(4)24-22-23-35(2)3)45(41,6)33-31-42(39)44/h26,35-36,38-42H,7-25,27-34H2,1-6H3/t36-,38+,39+,40-,41+,42+,44+,45-/m1/s1

InChI key

XHRPOTDGOASDJS-XNTGVSEISA-N

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相关类别

一般描述

硬脂酸胆固醇酯是胆固醇的硬脂酸酯。在固态下，其自氧化作用高于其游离形式。

应用

它可作为参考标准品，通过GC对植物油中的生育酚和固醇进行测定。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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Autoxidation of cholesterol fatty acid esters in solid state and aqueous dispersion.
Korahani V, et al.
Lipids, 17(10), 703-708 (1982)
Determination of tocopherols and sterols in vegetable oils by solid-phase extraction and subsequent capillary gas chromatographic analysis.
Lechner M, et al.
Journal of Chromatography A, 857(1), 231-238 (1999)
Clara Barba Albanell et al.
Skin pharmacology and physiology, 31(4), 198-205 (2018-05-10)
Wool wax is a soft, yellow, waxy substance that is secreted by the sebaceous glands of sheep. The purpose of wool wax is to waterproof and protect the wool. Chemically, wool wax is a complex mixture of esters, fatty acids
Haiyang Feng et al.
Chemical biology & drug design, 90(5), 867-872 (2017-04-23)
In this study, rhein-SLNs were successfully produced by hot homogenization followed by ultrasonication. Precirol ATO5 in which rhein exhibited higher partition coefficient was selected for preparation of SLNs. In the dynamic light scattering, the rhein-SLNs showed a smaller size with
M Cabeza et al.
Proceedings of the Western Pharmacology Society, 40, 87-89 (1997-01-01)
We demonstrated for the first time that progesterone and 5 alpha-dihydroprogesterone stimulate [U-14C]glucose incorporation into lipids in gonadectomized female hamster flanking organs. We also found that cholesterol stearate is the major lipid synthesized female hamster flanking organs under progesterone and
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商品

胆固醇酯化TEST

胆固醇酯化可改善运输。胆固醇酯可更轻松地封装在脂蛋白内部-增加了在血液中可轻松运输的胆固醇数量。

Cholesterol Esterification

Cholesterol esterification enhances transport efficiency in lipoproteins for increased blood stream transport.

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