C78801
胆固醇壬酸酯
97%
别名:
胆甾-5-烯-3-醇(3β)壬酸酯, 胆甾烯基壬酸酯, 胆甾醇壬酸酯
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关于此项目
经验公式（希尔记法）:
C36H62O2
化学文摘社编号:
分子量:
526.88
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
214-658-3
Beilstein/REAXYS Number:
3179820
MDL number:
产品名称
胆固醇壬酸酯, 97%
Quality Level
InChI key
WCLNGBQPTVENHV-MKQVXYPISA-N
InChI
1S/C36H62O2/c1-7-8-9-10-11-12-16-34(37)38-29-21-23-35(5)28(25-29)17-18-30-32-20-19-31(27(4)15-13-14-26(2)3)36(32,6)24-22-33(30)35/h17,26-27,29-33H,7-16,18-25H2,1-6H3/t27-,29+,30+,31-,32+,33+,35+,36-/m1/s1
SMILES string
CCCCCCCCC(=O)O[C@H]1CC[C@]2(C)C3CC[C@]4(C)C(CCC4C3CC=C2C1)[C@H](C)CCCC(C)C
assay
97%
form
liquid crystal
optical activity
[α]25/D −30°, c = 2 in chloroform
mp
74-77 °C (lit.)
transition temp
crystalline phase to smectic phase 77.5 °C
smectic phase to cholesteric phase 79 °C
cholesteric phase to isotropic phase 90 °C
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Application
- 液晶修饰的聚乳酸改善巨噬细胞的细胞相容性和M2极化以促进成骨： 研究人员使用胆固醇油烯基碳酸酯、胆固醇壬酸酯和聚乳酸制备了一系列用于生物医学应用的复合薄膜（Z Zheng et al., 2022）。
- 非活化叔C-H键的位点选择性和立体选择性官能化： 描述了胆固醇壬酸酯的铑催化选择性官能化反应（K Liao et al., 2017）。
- 用于组织工程应用的胆固醇酯液晶纳米纤维： 利用胆固醇壬酸酯开发了用于增强纳米工程应用的纳米纤维（A Nasajpour et al., 2020）。
Paul J Ackerman et al.
ACS nano, 9(12), 12392-12400 (2015-11-17)
We study plasmon-exciton interaction by using topological singularities to spatially confine, selectively deliver, cotrap and optically probe colloidal semiconductor and plasmonic nanoparticles. The interaction is monitored in a single quantum system in the bulk of a liquid crystal medium where
S Y Lin et al.
Journal of controlled release : official journal of the Controlled Release Society, 73(2-3), 293-301 (2001-08-23)
A thermo-responsive membrane embedding with the binary mixture of 36% cholesteryl oleyl carbonate (COC) and 64% cholesteryl nonanoate (CN) was successfully developed to achieve a rate-controlled and time-controlled drug release in response to the skin temperature (i.e., 32 degrees C)
Jimmy Nguyen et al.
Polymers, 12(4) (2020-04-10)
Cholesteryl ester liquid crystals exhibit thermochromic properties related to the existence of a twisted nematic phase. We formulate ternary mixtures of cholesteryl benzoate (CB), cholesteryl pelargonate (CP), and cholesteryl oleyl carbonate (COC) to achieve thermochromic behavior. We aim to achieve
Jung-Shen B Tai et al.
Science (New York, N.Y.), 365(6460), 1449-1453 (2019-10-12)
Starting with Gauss and Kelvin, knots in fields were postulated to behave like particles, but experimentally they were found only as transient features or required complex boundary conditions to exist and could not self-assemble into three-dimensional crystals. We introduce energetically
[Use of liquid-crystal cutaneous thermography for the diagnosis of bone diseases].
I G Gertsen et al.
Ortopediia travmatologiia i protezirovanie, (2)(2), 66-69 (1981-02-01)
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