Description

Cholesterol n-Nonyl Carbonate is a high-purity, synthetic cholesterol derivative where the hydroxyl group is esterified with n-nonyl chloroformate. This chemical modification enhances its lipophilicity and stability, making it a valuable intermediate for advanced material science and life science research. It is primarily utilized in the development of liquid crystal displays (LCDs), pharmaceutical formulations, and as a key building block in organic synthesis. Global industries seeking reliable, high-quality specialty chemicals for R&D and manufacturing will find this product essential for their innovative processes.

Application

• Liquid Crystal Materials: A crucial chiral dopant and intermediate in the synthesis of ferroelectric and cholesteric liquid crystals for advanced display technologies.
• Pharmaceutical Research: Serves as a synthetic precursor or model compound in the development of novel drug delivery systems and sterol-based therapeutics.
• Biomimetic Membranes: Used in the formulation of liposomes and artificial cell membranes to study cholesterol dynamics and membrane fluidity.
• Cosmetic Science: Acts as a stabilizer and emollient in high-performance skincare formulations, leveraging its lipid-like properties.
• Organic Synthesis: A versatile building block for creating more complex sterol derivatives and specialty esters for various chemical applications.
• Analytical Standards: Employed as a certified reference material (CRM) in chromatographic analysis for quality control in pharmaceutical and chemical industries.

Basic Information

Product Name	Cholesterol n-Nonyl Carbonate
CAS No.	15455-83-1
Molecular Formula	C₃₇H₆₄O₃
Molecular Weight	556.91 g/mol
Synonyms	Cholest-5-en-3β-ol 3-(Nonyl carbonate); 3β-Nonyloxycarbonyloxycholest-5-ene; Nonyl cholesterol carbonate; Cholesteryl nonyl carbonate; NSC 334491; Cholest-5-en-3-ol (3β)-, nonyl carbonate; 5-Cholesten-3β-ol nonyl carbonate
EINECS	Contact for details

Quality Control

Our Cholesterol n-Nonyl Carbonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent batch-to-batch quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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