557-61-9
- Product Name：1-Octacosanol
- Molecular Formula：C28H58O
- Purity：99%
- Molecular Weight：410.768
Product Details
Good factory supply good 1-Octacosanol 557-61-9
- Molecular Formula:C28H58O
- Molecular Weight:410.768
- Appearance/Colour:white crystals or powder
- Vapor Pressure:3.99E-09mmHg at 25°C
- Melting Point:81-83 °C
- Refractive Index:1.458
- Boiling Point:428.1 °C at 760 mmHg
- PKA:15.20±0.10(Predicted)
- Flash Point:135.3 °C
- PSA：20.23000
- Density:0.841 g/cm3
- LogP:10.14120
1-Octacosanol(Cas 557-61-9) Usage
|
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.] |
|
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. |
InChI:InChI=1/C28H58O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29/h29H,2-28H2,1H3
557-61-9 Relevant articles
Synthesis of long-chain fatty acid derivatives as a novel anti-Alzheimer's agent
Zhang, Hong-Yan,Yamakawa, Yu-Ichiro,Matsuya, Yuji,Toyooka, Naoki,Tohda, Chihiro,Awale, Suresh,Li, Feng,Kadota, Shigetoshi,Tezuka, Yasuhiro
, p. 604 - 608 (2014/01/23)
In order to develop new drugs for Alzhei...
Synthesis of 1-octacosanol and GC-C-IRMS discrimination of samples from different origin
Cravotto, Giancarlo,Calcio Gaudino, Emanuela,Barge, Alessandro,Binello, Arianna,Albertino, Andrea,Aghemo, Costanza
experimental part, p. 428 - 439 (2010/09/20)
Lately, long-chain primary alcohols have...
PROCESS FOR THE PREPARATION OF ALIPHATIC PRIMARY ALCOHOLS AND RELATED INTERMEDIATES IN SUCH PROCESS
-
Page/Page column 13-14, (2010/11/08)
The invention relates to a new method pr...
METHOD FOR THE PRODUCTION OF PRIMARY LONG-CHAIN ALCOHOLS
-
Page/Page column 11-12, (2010/02/15)
The invention relates to a method for th...
557-61-9 Process route
-
-
Erythrinasinate
-
-
557-61-9
octacosyl alcohol
-
-
537-73-5
trans-3-hydroxy-4-methoxycinnamic acid
| Conditions | Yield |
|---|---|
|
With
potassium hydroxide;
In
chloroform;
for 1h;
Heating;
|
8 mg 50 mg |
-
-
octacosanyl triacontanoate
-
-
557-61-9
octacosyl alcohol
-
-
506-50-3
melissic acid
| Conditions | Yield |
|---|---|
|
With
potassium hydroxide;
In
ethanol;
for 5h;
Heating;
|
557-61-9 Upstream products
-
6624-78-8
ethyl octacosanoate
-
55682-92-3
methyl octacosanoate
-
25728-82-9
sodium octacosanoate
-
148172-69-4
Octacos-9-yn-1-ol
557-61-9 Downstream products
-
506-48-9
octacosanoic acid
-
18206-97-8
octacosanol acetate
-
16331-21-8
1-bromo-octacosane
-
22725-64-0
octacosanal aldehyde
Relevant Products
-
1,1-Dioxo-tetrahydrothiopyran-4-carboxylic acidCAS：64096-87-3
-
Diethyl bromomalonateCAS：685-87-0
-
2-Chloro-4-iodoanilineCAS：42016-93-3