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CAS No.: | 112-61-8 |
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Name: | Methyl octadecanoate |
Article Data: | 229 |
Molecular Structure: | |
Formula: | C19H38O2 |
Molecular Weight: | 298.51 |
Synonyms: | Stearicacid, methyl ester (6CI,8CI);Emery 2218;Esterol A;Exceparl MS;Kemester9718;Methyl n-octadecanoate;Methyl octadecanoate;NSC 9418;Pastell M 180;n-Octadecanoic acid methyl ester; |
EINECS: | 203-990-4 |
Density: | 0.863 g/cm3 |
Melting Point: | 37-41 °C(lit.) |
Boiling Point: | 355.5 °C at 760 mmHg |
Flash Point: | 169.3 °C |
Solubility: | Insoluble in water |
Appearance: | White crystals or chunky solid |
Risk Codes: | 40 |
Safety: | 22-24/25 |
PSA: | 26.30000 |
LogP: | 6.42090 |
Conditions | Yield |
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Gel-0.5percent DVB at 65 - 67℃; under 760.051 Torr; for 2h; Conversion of starting material; Molecular sieves 3A; Canola oil; | 100% |
Gel-1percent DVB at 65 - 67℃; under 760.051 Torr; for 2h; Conversion of starting material; Molecular sieves 3A; Canola oil; | 100% |
Gel-1.5percent DVB at 65 - 67℃; under 760.051 Torr; for 2h; Conversion of starting material; Molecular sieves 3A; Canola oil; | 100% |
Conditions | Yield |
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With hydrogen; 1,5-hexadienerhodium(I)-chloride dimer In hexane for 9h; Ambient temperature; pH=7.6; | 100% |
Conditions | Yield |
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With hydrogen; palladium dichloride In dichloromethane at 20℃; under 760 Torr; | 98% |
With hydrogen In octane at 65℃; under 45004.5 Torr; for 0.25h; Autoclave; | |
With hydrogen at 200℃; under 22502.3 Torr; |
methanol
(2S)-1-chloro-3-[4-(2-methoxyethyl)phenoxy]-2-propyl stearate
A
Methyl stearate
B
(R)-2-{[4-(2-methoxyethyl)phenoxy]methyl}oxirane
Conditions | Yield |
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With sodium hydroxide at 20℃; for 24h; optical yield given as %ee; | A n/a B 96% |
Conditions | Yield |
---|---|
With tris(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)bromostannane; 2,2'-azobis(isobutyronitrile); sodium cyanoborohydride In tert-butyl alcohol Reflux; | 92% |
With tris(1H,1H,2H,2H-perfluorooctyl)tin hydride; sodium cyanoborohydride In tert-butyl alcohol Heating; | 92 % Spectr. |
Conditions | Yield |
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In tetrahydrofuran at 60℃; for 40h; | 91% |
(+/-)-threo-9,10-dibromo-octadecanoic acid methyl ester
Methyl stearate
Conditions | Yield |
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With sodium tetrahydroborate; nickel dichloride In methanol at 20℃; for 0.25h; | 91% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 60℃; for 40h; | 91% |
Conditions | Yield |
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With boron trifluoride diethyl etherate In chloroform at 61℃; for 4h; Acylation; | 90% |
Conditions | Yield |
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With tetrachlorosilane for 10h; Heating; | 86% |
The molecular formula of METHYL ESTER STEARIC ACID(112-61-8) is C19H38O2 and its formula weight is 298.5.
The density of METHYL ESTER STEARIC ACID(112-61-8) is 0.84 g/cm3 and it has a melting point of 37-41 °C(lit.). The boiling point is 215 °C.
The chemical synonyms of METHYL ESTER STEARIC ACID(112-61-8) are Emery 2218;emery2218;Kemester 4516;Kemester 9018;Kemester 9718;kemester9018;kemester9718;Metholene 2218
The molecular structure of METHYL ESTER STEARIC ACID(112-61-8):