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| CAS No.: | 111-57-9 |
|---|---|
| Name: | STEAROYL ETHANOLAMIDE |
| Article Data: | 33 |
| Cas Database | |
| Molecular Structure: | |
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| Formula: | C20H41NO2 |
| Molecular Weight: | 327.551 |
| Synonyms: | Monoethanolstearamide;N-(2-Hydroxyethyl)octadecanamide;N-(2-Hydroxyethyl)stearamide;N-Octadecanoylethanolamine;N-Stearoylethanolamine;NSC 3377;Stearic ethanolamide;Stearicethylolamide;Stearic monoethanolamide;Stearic monoethanolamine;Stearoylmonoethanolamide; |
| EINECS: | 203-883-2 |
| Density: | 0.905 g/cm3 |
| Melting Point: | 103-104 °C(Solv: ethanol (64-17-5)) |
| Boiling Point: | 486.034 °C at 760 mmHg |
| Flash Point: | 247.744 °C |
| Solubility: | 1mg/L at 20℃ |
| Safety: | 22-24/25 |
| PSA: | 49.33000 |
| LogP: | 5.74730 |
- 111-58-09-Octadecenamide,N-(2-hydroxyethyl)-, (9Z)-
- 1115-81-7Pentanedioicacid, 2-methyl-, (2R)-
- 1115-82-8Pentanedioic acid, 2-methyl-, (2S)-
- 1115-84-0Methylmethionine sulfonium chloride
- 1115-90-8Heptanoic acid,2-amino-
- 111-59-19-Octadecenoic acid(9Z)-, propyl ester
- 111594-58-21H-Indene,4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-,(1R,3aS,4E,7aR)-
- 111599-07-6(1,2,3,4-Tetrahydro-isoquinolin-1-yl)-acetonitrile
- 1115-99-7Gallium, triethyl-
- 111-60-4Octadecanoic acid,2-hydroxyethyl ester
| Conditions | Yield |
|---|---|
| Stage #1: stearic acid With 1,1'-carbonyldiimidazole In dichloromethane at 20℃; for 0.5h; Stage #2: ethanolamine In dichloromethane for 12h; | 96% |
| Stage #1: stearic acid With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 4h; Stage #2: ethanolamine In ethanol at 20℃; for 0.5h; Inert atmosphere; | 95.5% |
| Stage #1: stearic acid With 1-[(1-(cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino)]-uronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane; acetonitrile at 20℃; for 0.166667h; Inert atmosphere; Stage #2: ethanolamine In dichloromethane; acetonitrile at 20℃; Inert atmosphere; | 90% |
| Conditions | Yield |
|---|---|
| With sodium methylate at 80℃; for 1h; Neat (no solvent); | 95.4% |
| With sodium methylate at 80℃; for 1h; Concentration; Temperature; Time; Solvent; | 95.4% |
| Conditions | Yield |
|---|---|
| In dichloromethane at 0 - 20℃; for 4.5h; | 95% |
| In tetrahydrofuran at 0 - 20℃; for 2h; | 81% |
| In tetrahydrofuran at 0 - 20℃; for 2h; | 81% |
| Conditions | Yield |
|---|---|
| With triethylamine In dichloromethane for 2.5h; | 88% |
| Conditions | Yield |
|---|---|
| Stage #1: stearamide With triethylamine; methyl chloroformate In dichloromethane at 0 - 20℃; for 2h; Stage #2: ethanolamine In dichloromethane at 0 - 20℃; for 20h; | 74% |
- 111-63-7
vinyl stearate
- 141-43-5
ethanolamine
A
- 10287-60-2
O-stearoylethanolamine
B
- 111-57-9
N-stearoylethanolamine
| Conditions | Yield |
|---|---|
| With Novozym 435 In hexane at 45℃; for 5h; Enzymatic reaction; | A 17.4% B 72.3% |
| With Candida antarctica lipase for 20h; Concentration; Time; Enzymatic reaction; | A 26.5% B 61.6% |
- 10287-60-2
O-stearoylethanolamine
- 111-57-9
N-stearoylethanolamine
| Conditions | Yield |
|---|---|
| at 20℃; Geschwindigkeit der Umlagerung in wss. Loesung vom pH 7.5 und 10; |
| Conditions | Yield |
|---|---|
| at 160℃; unter Abdestillieren des gebildeten Wassers; |
| Conditions | Yield |
|---|---|
| In dichloromethane at 20℃; Cooling with ice; |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: sulfuric acid 2: acetonitrile / 24 h View Scheme |
- 111-58-0N-Oleoylethanolamine
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- 1118460-77-7UCPH-101
- 111850-25-04,4',4''-(1-methylpropan-1-yl-3-ylidene)tris(2-cyclohexyl-5-methylphenol)
- 1118-61-23-Aminocrotononitrile
- 111-86-4Octylamine
- 111-87-51-Octanol
- 104987-11-3Tacrolimus
- 141-53-7Sodium formate
- 8001-54-5Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides
- 9003-39-8Povidone
- 10161-34-9Trenbolone acetate
- 402957-28-2Telaprevir
- 68-19-9Cyanocobalamin
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Chemistry
Molecular Structure:
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Molecular Formula: C20H41NO2
Molecular Weight: 327.545
IUPAC Name: N-(2-Hydroxyethyl)octadecanamide
Synonyms of Octadecanamide,N-(2-hydroxyethyl)- (CAS NO.111-57-9): Clindrol 200-MS ; Comperlan HS ; Cycloamide SM ; EINECS 203-883-2 ; Loramine S 280 ; Marlamid M 18 ; Monoethanolamine stearic acid amide ; N-(2-Hydroxyethyl)octadecanamide ; N-(2-Hydroxyethyl)stearamide ; N-(Hydroxyethyl)stearamide ; N-Stearoylethanolamine ; NSC 3377 ; Onyx Wax EL ; Stearamide MEA ; Stearamyl ; Stearic acid monoethanolamide ; Stearic ethanolamide ; Stearic ethylolamide ; Stearic monoethanolamide ; Stearic monoethanolamine ; Stearoylethanolamine ; Stearoylmonoethanolamide
CAS NO: 111-57-9
Index of Refraction: 1.463
Molar Refractivity: 99.86 cm3
Molar Volume: 362.1 cm3
Surface Tension: 34.4 dyne/cm
Density: 0.904 g/cm3
Flash Point: 247.7 °C
Enthalpy of Vaporization: 86.61 kJ/mol
Boiling Point: 486 °C at 760 mmHg
Vapour Pressure: 1.74E-11 mmHg at 25°C
Safety Profile
Safety Statements of Octadecanamide,N-(2-hydroxyethyl)- (CAS NO.111-57-9): 22-24/25
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
WGK Germany: 2