Cholesteryl chloroformate CAS 7144-08-3

Introduction：Basic information about Cholesteryl chloroformate CAS 7144-08-3, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

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 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 Rotation: [α]27/D 28°, c = 2 in chloroform
• Water Solubility: SLOWLY HYDROLYZED
• Sensitive: Moisture Sensitive
• BRN: 3223154
• InChIKey: QNEPTKZEXBPDLF-JDTILAPWSA-N
• SMILES: 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(Cl)=O
• CAS DataBase Reference: 7144-08-3(CAS DataBase Reference)
• EPA Substance Registry System: Cholest-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: TSCA listed
• HazardClass: 8
• PackingGroup: II
• HS Code: 29159020
• Storage Class: 8A - Combustible corrosive hazardous materials
• Hazard Classifications: Skin Corr. 1B

Cholesteryl chloroformate Usage And Synthesis

Chemical Properties

white to off-white crystalline powder

Uses

Cholesteryl 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.