1182-66-7

Basic information

• Product Name: Cholesteryl pelargonate
• Synonyms: PELARGONIC ACID CHOLESTEROL ESTER;NONANOIC ACID CHOLESTEROL ESTER;(3β)-cholest-5-en-3-ylnonanoate;3β-nonanoyloxycholest-5-ene;Cholest-5-en-3-ol(3.beta.)-,nonanoate;Cholest-5-en-3-yl nonanoate;cholest-5-ene-3-beta-yl;cholest-5-ene-3-beta-ylnonanoate
• CAS NO: 1182-66-7
• Molecular Formula: C₃₆H₆₂O₂
• Molecular Weight: 526.88
• EINECS: 214-658-3
• Product Categories: Cholesteryl Compounds (Liquid Crystals);Functional Materials;Liquid Crystals & Related Compounds;Steroids
• Mol File: 1182-66-7.mol

Chemical Properties

• Melting Point: 74-77 °C(lit.)
• Boiling Point: 360 °C
• Flash Point: 300.8 °C
• Appearance: /
• Density: 0.9587 (rough estimate)
• Vapor Pressure: 2.77E-13mmHg at 25°C
• Refractive Index: -24 ° (C=1, THF)
• Storage Temp.: Sealed in dry,Room Temperature
• Water Solubility: Soluble in Chloroform, Tetrahydrofuran(THF). Insoluble in water.
• BRN: 3179820
• CAS DataBase Reference: Cholesteryl pelargonate(CAS DataBase Reference)
• NIST Chemistry Reference: Cholesteryl pelargonate(1182-66-7)
• EPA Substance Registry System: Cholesteryl pelargonate(1182-66-7)

Safety Data

• Safety Statements: 24/25
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 1182-66-7(Hazardous Substances Data)

Usage

Uses

Used in Cosmetic Industry:
Cholesteryl pelargonate is used as an ingredient in cosmetic products for its emollient and moisturizing properties. It helps to improve the texture and appearance of the skin, making it smoother and more supple.
Cholesteryl pelargonate is used as a component in hair colors for its ability to enhance color vibrancy and provide a conditioning effect to the hair, resulting in a smoother and more manageable hair texture.
Cholesteryl pelargonate is used as an ingredient in lip products to provide a smooth and comfortable feel, as well as to improve the product's stability and shelf life.
Cholesteryl pelargonate is used in lotions to provide a rich, moisturizing effect, helping to maintain the skin's natural moisture balance and improve its overall appearance.
Used in Dye Manufacturing:
Cholesteryl pelargonate is used as a component in the manufacture of some pleochroic dyes, which are dyes that exhibit different colors when viewed from different angles. Its inclusion in the dye formulation contributes to the dye's unique optical properties and enhances its performance in various applications.
Used in Liquid Crystal Display (LCD) Industry:
Cholesteryl pelargonate is used as a component of the liquid crystals used for liquid crystal displays. Its properties allow for improved display performance, including better color reproduction and faster response times.

InChI:InChI=1/C36H62O2/c1-7-8-9-10-11-12-16-34(37)38-29-21-23-35(5)28(25-29)17-18-30-32-20-19-31(27(4)15-13-14-26(2)3)36(32,6)24-22-33(30)35/h17,26-27,29-33H,7-16,18-25H2,1-6H3/t27-,29+,30+,31-,32+,33+,35+,36-/m1/s1

Upstream product

• 764-85-2 Nonanoyl chloride 
• 57-88-5 cholesterol 
• 112-05-0 nonanoic acid 
• 57-88-5 cholesterol 

Relevant articles and documents

Cl3CCONH2/PPh3: A versatile reagent for synthesis of esters

Cl3CCONH2/PPh3 was a versatile reagent to convert carboxylic acids into their corresponding acid chlorides. This intermediate was clearly confirmed by spectroscopic methods (IR, 1H, 13C NMR). This one-pot reaction of in situ acid chloride generated with various alcohols successfully furnished the corresponding esters in moderate to excellent yields. Copyright ? Taylor & Francis Group, LLC.