Description

Dicholesterylether CAS NO 2469-23-0 is a high-purity, non-ionic sterol-based ether compound. This specialty chemical serves as a critical intermediate and functional additive, valued for its unique lipophilic and structural properties derived from its cholesterol backbone. It is essential for manufacturers and researchers in the pharmaceutical, advanced materials, and life science sectors seeking reliable, high-quality building blocks for synthesis and formulation.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting lipid metabolism or requiring sterol-based carriers.
• Liposome & Nanoparticle Formulation: Acts as a structural component to modulate membrane fluidity, stability, and encapsulation efficiency in advanced drug delivery systems.
• Liquid Crystal & Advanced Material Research: Serves as a chiral dopant or mesogenic unit in the development of specialty optical and electronic materials.
• Biochemical Research & Diagnostics: Employed as a standard or reagent in lipidomics research, membrane studies, and diagnostic assay development.
• Cosmetic & Personal Care Ingredients: Functions as an emollient and stabilizer in high-end skincare formulations requiring biocompatible lipid components.
• Surface Chemistry & Coatings: Utilized to create hydrophobic surfaces or as an additive to modify the rheological properties of specialty coatings.

Basic Information

Product Name	Dicholesterylether
CAS No.	2469-23-0
Molecular Formula	C55H92O
Molecular Weight	769.33 g/mol
Synonyms	Cholesteryl Ether; Bis(cholesteryl) Ether; 3β-Cholest-5-en-3-yl ether; Cholest-5-en-3-ol (3β)-, ether; Di(cholesteryl) ether; Sterol ether; Cholesterol dimer ether; NSC 83688
EINECS	219-571-8

Quality Control

Our Dicholesterylether is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, identity confirmation by IR and NMR, and specific tests for residual solvents and related substances. We provide full traceability and Certificates of Analysis (COA) are available for every shipment to ensure compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	Specified range available
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.