Description

Cholesteryl Pelargonate CAS NO 1182-66-7 is a high-purity cholesterol ester derivative, specifically the pelargonate (nonanoate) ester of cholesterol. This compound serves as a critical liquid crystal material and a versatile chemical intermediate for advanced material synthesis. It is essential for manufacturers and R&D facilities in the display technology, pharmaceuticals, and specialty chemicals sectors requiring precise molecular structures for functional materials.

Application

• Liquid Crystal Displays (LCDs): A key component in the formulation of cholesteric liquid crystal mixtures for display devices and optical filters.
• Pharmaceutical Intermediates: Used in the synthesis of steroid-based active pharmaceutical ingredients (APIs) and prodrugs.
• Biomimetic Research: Serves as a model compound for studying lipid bilayer properties and membrane fluidity.
• Cosmetic & Personal Care: Acts as an emollient and stabilizer in high-end cosmetic formulations.
• Chemical Synthesis: A valuable building block for organic synthesis, particularly in introducing the cholesterol moiety into larger molecules.
• Material Science: Used in the development of advanced polymers and functional coatings with specific optical properties.

Basic Information

Product Name	Cholesteryl Pelargonate
CAS No.	1182-66-7
Molecular Formula	C₃₆H₆₂O₂
Molecular Weight	526.88 g/mol
Synonyms	Cholesteryl nonanoate; 5-Cholesten-3β-ol 3-nonanoate; Cholesterol pelargonate; Cholest-5-en-3β-yl nonanoate; 3β-Hydroxy-5-cholestene 3-nonanoate; Nonanoic acid cholesteryl ester; Cholesteryl n-nonanoate
EINECS	214-654-2

Quality Control

Our Cholesteryl Pelargonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78°C - 82°C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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