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Merck
CN

151114

Cholesteryl acetate

97%

Synonym(s):

3β-Acetoxy-5-cholestene, 3β-Hydroxy-5-cholestene 3-acetate, 5-Cholesten-3β-ol 3-acetate

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About This Item

Empirical Formula (Hill Notation):
C29H48O2
CAS Number:
604-35-3
Molecular Weight:
428.69
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24849092
EC Number:
210-066-4
Beilstein/REAXYS Number:
2064235
MDL number:
MFCD00003636

Key Documents

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InChI key

XUGISPSHIFXEHZ-VEVYEIKRSA-N

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

SMILES string

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

assay

97%

form

liquid crystal

optical activity

[α]24/D −44°, c = 2 in chloroform

mp

112-114 °C (lit.)

Quality Level

200

Related Categories

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB1625
MKCZ8370
MKCZ8123
MKCZ7741
MKCW1374

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Chirality in liquid crystals
Goodby, J. W.
Journal of Materials Chemistry, 1(3), 307-318 (1991)
André J Simpson et al.
Analytical chemistry, 80(1), 186-194 (2007-12-07)
A general technique is described that permits the extraction of a complete 1H NMR spectrum for components in organosoluble mixtures. The approach should find a wide range of applications considering that pure component spectra can be generated without the need
Allylic nitration of 3 beta-sitosterol and cholesterol acetate: preparation of 7-nitro derivatives.
M Jiménez-Estrada et al.
Steroids, 62(6), 500-503 (1997-06-01)
Ana Paula D M Espindola et al.
Journal of the American Chemical Society, 131(44), 15994-15995 (2009-10-23)
A new technique to deconvolute complex (1)H NMR spectra of small molecules has been developed that utilizes shape selective pulses to simultaneously decouple multiple protons. A limitation in the assignment of the relative configuration of small molecules is the ability
Anna P Gardymova et al.
Polymers, 13(5) (2021-03-07)
The electro-optical properties of polymer dispersed liquid crystal (PDLC) films are highly dependent on the features of the contained liquid crystal (LC) droplets. Cholesteric LC droplets with homeotropic boundaries can form several topologically different orientational structures, including ones with single
View All Related Papers

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