22725-64-0

Basic information

• Product Name: octacosanal
• Synonyms: Octacosanal
• CAS NO: 22725-64-0
• Molecular Formula: C₂₈H₅₆O
• Molecular Weight: 408.7436
• EINECS: 209-181-2
• Mol File: 22725-64-0.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 410.1°C at 760 mmHg
• Flash Point: 213.4°C
• Density: 0.837g/cm³
• Vapor Pressure: 6.18E-07mmHg at 25°C
• Refractive Index: 1.453
• CAS DataBase Reference: octacosanal(CAS DataBase Reference)
• NIST Chemistry Reference: octacosanal(22725-64-0)
• EPA Substance Registry System: octacosanal(22725-64-0)

Safety Data

• Hazardous Substances Data: 22725-64-0(Hazardous Substances Data)

Usage

Definition

ChEBI: A long-chain fatty aldehyde resulting from the formal oxidation of the hydroxy group of octacosan-1-ol.

Synthetic route

octacosyl alcohol (557-61-9) → octacosanal aldehyde (22725-64-0)

Conditions	Yield
Stage #1: octacosyl alcohol With calcium carbonate In dichloromethane at 20℃; for 0.5h; Molecular sieves (MS4A); Stage #2: With pyridinium chlorochromate In dichloromethane at 20℃; for 2h; Stage #3: In hexane; dichloromethane for 0.25h;	45.9%
With pyridinium chlorochromate Oxidation;

Upstream product

• 557-61-9 octacosyl alcohol 

Relevant articles and documents

COMPOSITIONS AND FOODS AND DRINKS CONTIAING HIGHER FATTY ACID DERIVATIVE

An object of the invention is to provide a composition containing a higher fatty acid derivative, which can be easily produced at low cost, is effective as an agent for prevention and treatment of osteoporosis induced by various factors such as diet, dietary restriction, etc., is highly safe, and can be used regularly; and foods and drinks comprising the composition, which is effective as an agent for prevention and treatment of osteoporosis induced by various factors such as diet, dietary restriction, etc., and suitable as foods and drinks for hospitals, healthy drinks or foods, feeds, etc. The composition containing a higher fatty acid derivative comprises one kind of higher fatty acid derivatives as an active ingredient and is used as an agent for prevention and treatment of osteoporosis. The higher fatty acid derivatives include octacosanal. The foods and drinks comprise the composition with a higher fatty acid derivative.