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| | 1-Octacosanol Basic information |
| | 1-Octacosanol Chemical Properties |
| Melting point | 81-83°C | | Boiling point | 200-250°C | | density | 0.8681 (rough estimate) | | refractive index | 1.4559 (estimate) | | storage temp. | 2-8°C | | solubility | Acetonitrile (Slightly, Heated), Benzene (Slightly, Heated), Chloroform (Slightly, Heated) | | pka | 15.20±0.10(Predicted) | | form | Crystalline Powder or Flaked Crystals | | color | White | | Water Solubility | <0.1 g/100 mL at 21.5 ºC | | Merck | 14,6744 | | Stability: | Stable. Light-sensitive. Incompatible with strong oxidizing agents. | | LogP | 13.066 (est) | | CAS DataBase Reference | 557-61-9(CAS DataBase Reference) | | NIST Chemistry Reference | Octacosanol(557-61-9) | | EPA Substance Registry System | 1-Octacosanol (557-61-9) |
| | 1-Octacosanol Usage And Synthesis |
| Chemical Properties | white crystals or powder | | Occurrence | Octacosanol is developed from wheat germ, sugar cane, or vegetable waxes. | | Uses | A 28-carbon primary fatty alcohol commonly found in the epicuticular waxes of plants. It has shown protective effects against parkonsonism and due to its excellent tolerability and non-toxicity, octacosanol may be a promising agent for PD treatment. | | Definition | ChEBI: A long-chain primary fatty alcohol that is octacosane in which a hydrogen attached to one of the terminal carbons is replaced by a hydroxy group. | | General Description | White crystalline powder. | | Air & Water Reactions | Insoluble in water. | | Reactivity Profile | 1-Octacosanol is an alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. | | Fire Hazard | Flash point data for 1-Octacosanol are not available; however, 1-Octacosanol is probably combustible. | | Purification Methods | Recrystallise it from large volumes of Me2CO. Sublime it at 200-250o/1mm instead of distilling it. [Beilstein 2 IV 1318.] |
| | 1-Octacosanol Preparation Products And Raw materials |
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