ChemicalBook Product Catalog Organic Chemistry Carboxylic acids and derivatives Carboxylic acid halides Cholesteryl chloroformate

Cholesteryl chloroformate

Cholesteryl chloroformate Basic information
Product Name:Cholesteryl chloroformate
Synonyms:carbonochloridate;Cholest-5-en-3-ol(3.beta.)-,carbonochloridate;CHLOROFORMIC ACID CHOLESTEROL ESTER;CHOLESTERYL CHLOROFORMATE;CHOLESTEROL CHLOROFORMATE;5-CHOLESTEN-3-BETA-OL CHLOROFORMATE;Chloroformic acid cholesteryl ester;cholest-5-ene-3-beta-yl chloroformate
CAS:7144-08-3
MF:C28H45ClO2
MW:449.12
EINECS:230-447-9
Product Categories:Cholesteryl Compounds (Liquid Crystals);Functional Materials;Liquid Crystals & Related Compounds;Chiral Building Blocks;CholestericAsymmetric Synthesis;Complex Molecules;Liquid Crystals;Organic Electronics and Photonics;Steroids
Mol File:7144-08-3.mol
Cholesteryl chloroformate Structure
Cholesteryl chloroformate Chemical Properties
Melting point 115-117 °C (lit.)
alpha -28 º (c=2, CHCl3 27 ºC)
Boiling point 556.35°C (rough estimate)
density 0.9344 (rough estimate)
refractive index 1.5330 (estimate)
storage temp. Inert atmosphere,Room Temperature
solubility SLOWLY HYDROLYZED
form Crystalline Powder
color White to off-white
optical activity[α]27/D 28°, c = 2 in chloroform
Water Solubility SLOWLY HYDROLYZED
Sensitive Moisture Sensitive
BRN 3223154
CAS DataBase Reference7144-08-3(CAS DataBase Reference)
EPA Substance Registry SystemCholest-5-en-3-ol (3.beta.)-, carbonochloridate (7144-08-3)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 3261 8/PG 2
WGK Germany 3
F 10-21
TSCA Yes
HazardClass 8
PackingGroup II
HS Code 29159020
MSDS Information
ProviderLanguage
Cholesteryl chloroformate English
SigmaAldrich English
ACROS English
ALFA English
Cholesteryl chloroformate Usage And Synthesis
Chemical Propertieswhite to off-white crystalline powder
UsesCholesteryl chloroformate is used in the preparation of hydrophobized chitosan oligosaccharide, which finds application as an efficient gene carrier. It acts as an initiator in the polymerization of methyl methacrylate.
Cholesteryl chloroformate Preparation Products And Raw materials
4-Nitrobenzoyl chloride 10-METHYLNONADECANE 2,6,10-TRIMETHYLPENTADECANE 2-Fluorobenzoyl chloride Phenyl chloroformate CIS-1,3-DIMETHYLCYCLOPENTANE 4-tert-Butylbenzoyl chloride Ethyl chloroformate Methanesulfonyl chloride 4-Nitrobenzyl chloroformate Phenyl chlorothionocarbonate Benzyl chloroformate 2-METHYL-1-HEXYLCYCLOHEXANE 4-Chlorobenzoyl chloride Benzoyl chloride Chloroformate Cholesteryl chloroformate Dimethyl phthalate
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