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Merck

C78801

Sigma-Aldrich

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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About This Item

经验公式(希尔记法):
C36H62O2
CAS号:
分子量:
526.88
Beilstein:
3179820
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23

化驗

97%

形狀

liquid crystal

光學活性

[α]25/D −30°, c = 2 in chloroform

mp

74-77 °C (lit.)

轉變溫度

crystalline phase to smectic phase 77.5 °C
smectic phase to cholesteric phase 79 °C
cholesteric phase to isotropic phase 90 °C

SMILES 字串

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

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

InChI 密鑰

WCLNGBQPTVENHV-MKQVXYPISA-N

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應用


  • Liquid Crystal Modified Polylactic Acid Improves Cytocompatibility and M2 Polarization of Macrophages to Promote Osteogenesis: A series of composite films were prepared using cholesteryl oleyl carbonate, cholesteryl pelargonate, and polylactic acid for biomedical applications (Z Zheng et al., 2022).

  • Site-selective and stereoselective functionalization of non-activated tertiary C–H bonds: Describes the Rh-catalyzed reaction with cholesteryl pelargonate for selective functionalization (K Liao et al., 2017).

  • Cholesteryl ester liquid crystal nanofibers for tissue engineering applications: Development of nanofibers using cholesteryl pelargonate for enhanced tissue engineering applications (A Nasajpour et al., 2020).


危險聲明

防範說明

危險分類

Aquatic Chronic 4

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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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)
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
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
[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)
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

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