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Cholesteryl benzoate

Cholesteryl benzoate Basic information
Product Name:Cholesteryl benzoate
Synonyms:3-Benzoyloxycholest-5-ene;3-Hydroxycholest-5-ene3-benzoate;Benzoic acid cholesteryl ester;cholest-5-ene-3-beta-yl benzoate;Cholesterolbenzoate,95%;Cholest-5-en-3-ol (3beta)-, benzoate;CHOLESTERYL BENZOATE 98%;CHOLESTERYL BENZOATE(RG)
CAS:604-32-0
MF:C34H50O2
MW:490.76
EINECS:210-064-3
Product Categories:Intermediates & Fine Chemicals;Pharmaceuticals;Steroids;CholestericAsymmetric Synthesis;Chiral Building Blocks;Complex Molecules;Cholesteryl Compounds (Liquid Crystals);Functional Materials;Liquid Crystals & Related Compounds;Liquid Crystals;Organic Electronics and Photonics;Asymmetric Synthesis
Mol File:604-32-0.mol
Cholesteryl benzoate Structure
Cholesteryl benzoate Chemical Properties
Melting point 148-150 °C (lit.)
alpha -15 º (c=2, CHCl3)
Boiling point 545.16°C (rough estimate)
density 0.9276 (rough estimate)
refractive index 1.4875 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility INSOLUBLE
form Crystalline Powder
color White
optical activity[α]20/D 15.0°, c = 2 in chloroform
Water Solubility INSOLUBLE
Merck 14,2201
BRN 3225829
LogP12.396 (est)
CAS DataBase Reference604-32-0(CAS DataBase Reference)
NIST Chemistry ReferenceCholesteryl benzoate(604-32-0)
EPA Substance Registry SystemCholest-5-en-3-ol (3.beta.)-, benzoate (604-32-0)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
TSCA Yes
HS Code 29163100
MSDS Information
ProviderLanguage
5-Cholesten-3-yl benzoate English
SigmaAldrich English
ACROS English
ALFA English
Cholesteryl benzoate Usage And Synthesis
Chemical PropertiesWhite Solid
UsesPharmaceutic aid (emulsifying agent)
UsesCholesteryl benzoate (CB) is a structure directing agent which can be used in the growth of oriented lithium iron phosphate (LiFePO4) for the fabrication of lithium ion batteries. It can be used in the fabrication of polymer dispersed liquid crystals (PDLC) which show liquid crystallinity by cooling the material from the isotropic phase.
General DescriptionCholesteryl benzoate (CB) is a cholesteryl ester which is used in cholesteric liquid crystals by forming layered spiral staircases in which the rotation angle is temperature dependent.
Cholesteryl benzoate Preparation Products And Raw materials
Raw materialsCholesterol
Preparation ProductsCholesteryl chloride-->3-Hydroxy-cholest-5-en-7-one Benzoate
[(3S,8S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] 2,4-dichlorobenzoate CHOLESTERYL 9-ANTHRACENECARBOXYLATE 2,2-Dimethoxy-2-phenylacetophenone Sodium benzoate Oxydipropyl dibenzoate Denatonium Benzoate Anhydrous 5,20-ALPHA, 22-ALPHA, 25D-SPIROSTEN-3-BETA-OL BENZOATE 6-NITROCHOLESTERYL BENZOATE Polyol benzoate Benzoin Cholesteryl benzoate Emamectin benzoate 5-CHOLESTEN-3-BETA-OL-7-ONE BENZOATE BENZOIN COMPOUND TINCTURE CHOLESTERYL 2-NAPHTHOATE Benzoic acid Benzyl benzoate Cholesteryl 3,4-dichlorobezoate
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