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| CAS No.: | 557-61-9 |
|---|---|
| Name: | 1-Octacosanol |
| Article Data: | 21 |
| Cas Database | |
| Molecular Structure: | |
|
|
|
| Formula: | C28H58O |
| Molecular Weight: | 410.768 |
| Synonyms: | montanyl alcohol;octacosyl alcohol;octacosan-1-ol;Cluytyl alcohol;Octacosanol;n-octacosanol;Octacosanol (Policosanol);Policosanol (Octacosanol); |
| EINECS: | 209-181-2 |
| Density: | 0.841 g/cm3 |
| Melting Point: | 81-83 °C |
| Boiling Point: | 428.1 °C at 760 mmHg |
| Flash Point: | 135.3 °C |
| Solubility: | <0.1 g/100 mL at 21.5 °C in water |
| Appearance: | white crystals or powder |
| Hazard Symbols: |
 Xn
|
| Risk Codes: | 20/21/22-36/37/38 |
| Safety: | 22-24/25-37/39-26 |
| Transport Information: | N/A |
| PSA: | 20.23000 |
| LogP: | 10.14120 |
(E,Z)-octacos-10-en-1-ol
octacosyl alcohol
| Conditions | Yield |
|---|---|
| With hydrogen; palladium on activated charcoal In methanol under 19001.3 Torr; for 6h; | 97% |
| With palladium 10% on activated carbon; hydrogen In tetrahydrofuran at 80℃; under 26252.6 Torr; for 4h; | 89% |
octacosyl alcohol
| Conditions | Yield |
|---|---|
| With hydrogen; 5%-palladium/activated carbon In propan-1-ol at 90℃; under 3750.38 Torr; for 18h; | 81% |
octacosyl alcohol
| Conditions | Yield |
|---|---|
| With hydrogen; 5%-palladium/activated carbon In propan-1-ol at 90℃; under 3750.38 Torr; for 18h; | 80% |
octacosyl alcohol
| Conditions | Yield |
|---|---|
| With hydrogenchloride; acetic acid In tetrahydrofuran; ethanol; water at 20℃; for 16h; | 80% |
octacosyl alcohol
| Conditions | Yield |
|---|---|
| With hydrogenchloride In ethanol at 72℃; for 5h; | 77% |
icosane
n-docosane
n-hexacosane
Tridecane
octadecane
tetracosane
octacosane
n-triacontane
A
1-octadecanol
B
n-eicosanol
C
melissyl alcohol
D
1-docosanol
E
tetracosyl alcohol
F
hexacosyl alcohol
G
octacosyl alcohol
| Conditions | Yield |
|---|---|
| Stage #1: icosane; n-docosane; n-hexacosane; octadecane; tetracosane; octacosane; n-triacontane With oxygen at 30 - 50℃; under 1575.16 Torr; for 0.5h; Stage #2: Tridecane With titanium(IV) isopropylate at 30 - 50℃; under 1575.16 - 3750.38 Torr; for 6.86667h; Stage #3: With sulfuric acid; water at 80℃; Product distribution / selectivity; | A 17.66% B 19.46% C 0.1% D 13.62% E 6.93% F 2.04% G 0.48% |
icosane
n-docosane
n-hexacosane
octadecane
tetracosane
octacosane
n-triacontane
A
1-octadecanol
B
n-eicosanol
C
melissyl alcohol
D
1-docosanol
E
tetracosyl alcohol
F
hexacosyl alcohol
G
octacosyl alcohol
| Conditions | Yield |
|---|---|
| Stage #1: icosane; n-docosane; n-hexacosane; octadecane; tetracosane; octacosane; n-triacontane With oxygen at 30 - 50℃; under 1575.16 - 3675.37 Torr; for 3h; Stage #2: With sulfuric acid; water Product distribution / selectivity; | A 12.4% B 13.4% C 0.05% D 7.8% E 3.2% F 1% G 0.2% |
| Conditions | Yield |
|---|---|
| With sodium; Petroleum ether; butan-1-ol | |
| With lithium aluminium tetrahydride |
methyl octacosanoate
octacosyl alcohol
| Conditions | Yield |
|---|---|
| With lithium aluminium tetrahydride In tetrahydrofuran for 1h; Heating; |
sodium octacosanoate
octacosyl alcohol
| Conditions | Yield |
|---|---|
| With lithium aluminium tetrahydride In tetrahydrofuran Heating; Yield given; |
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IUPAC Name: Octacosan-1-ol
Molecular Formula: C28H58O
Molecular Weight: 410.76g'/mol
EINECS: 209-181-2
Melting Point: 81-83 ºC
Freely Rotating Bonds: 27
Polar Surface Area: 9.23 Å2
Index of Refraction: 1.458
Molar Refractivity: 133.3 cm3
Molar Volume: 488.2 cm3
Polarizability: 52.84 ×10-24cm3
Surface Tension: 32.1 dyne/cm
Density: 0.841 g/cm3
Flash Point: 135.3 °C
Enthalpy of Vaporization: 78.89 kJ/mol
Boiling Point: 428.1 °C at 760 mmHg
Vapour Pressure: 3.99E-09 mmHg at 25°C
The Cas Register Number of 1-Octacosanol is 557-61-9 .The chemical synonyms of 1-Octacosanol (CAS No. 557-61-9) are 1-Octacosanol ; Octacosyl alcohol ; Octacosanol ; Octacosanol, 1- ; N-Octacosanol ; Montanyl alcohol ; Octacosanol,95% ; Octacosan-1-ol .Product categories of 1-Octacosanol (CAS No. 557-61-9) are Miscellaneous ; 1-Alkanols ; Biochemistry ; Higher fatty acids & Higher alcohols ; Monofunctional & Alpha,omega-Bifunctional alkanes ; Monofunctional alkanes ; Saturated higher alcohols ; Nutritional fortification substances ; Reduce hypertension ; Fatty alcoholsnutrition research ; Biochemicals found in plants ; Fatty acids ; Other biochemical ; Saturated fatty acids and derivatives .The molecular structure of 1-Octacosanol (CAS No. 557-61-9) is.jpg){kind=small}
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1-Octacosanol (CAS NO.557-61-9) can be used as significantly reduce total cholesterol, and helps patients with Parkinson's Disease. Sometimes it can used as the major wax constituent.
Hazard Codes: 
Xn
Risk Statements: 20/21/22-36/37/38
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25-37/39-26
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
S37/39: Wear suitable gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: -
1-Octacosanol , its cas register number is 557-61-9. It also can be called Cluytyl alcohol ; Octacosyl alcohol ; Policosanol ; and Montanyl alcohol . The extinguishing agent of 1-Octacosanol (CAS No. 557-61-9) are dry powder, foam, sand, carbon dioxide, water mist.
