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| CAS No.: | 5284-29-7 |
|---|---|
| Name: | 2-Dodecylphenol |
| Article Data: | 11 |
| Molecular Structure: | |
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| Formula: | C18H30 O |
| Molecular Weight: | 262.436 |
| Synonyms: | Phenol,o-dodecyl- (6CI,7CI,8CI); 2-Dodecylphenol; o-Dodecylphenol |
| Melting Point: | 39°C |
| Hazard Symbols: | C |
| Risk Codes: | 36/37/38-52/53-34 |
| PSA: | 20.23000 |
| LogP: | 5.85560 |
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- 130296-78-5
2-dodecyl(methoxymethoxy)benzene
- 5284-29-7
2-t-dodecyl-phenol
| Conditions | Yield |
|---|---|
| With hydrogenchloride In tetrahydrofuran; water at 20℃; for 16h; Inert atmosphere; | 99% |
| With o-toluenesulfonic acid In methanol for 30h; | 95% |
| With toluene-4-sulfonic acid In methanol for 30h; Heating; | 95% |
| Conditions | Yield |
|---|---|
| With 4-Fluorophenol; dichloro{1,2-bis[di(4-isopropylphenyl)phosphino]benzene}nickel (II) In diethyl ether at 0 - 20℃; Inert atmosphere; regioselective reaction; | 79% |
| Conditions | Yield |
|---|---|
| With Ni(1,2-bis(diphenylphosphanyl)-benzene)Cl2; 4-chloro-phenol In diethyl ether at 0 - 20℃; Inert atmosphere; regioselective reaction; | 69% |
| Conditions | Yield |
|---|---|
| (i) nBuLi, Et2O, THF, hexane, (ii) /BRN= 506159/, (iii) BBr3, CH2Cl2; Multistep reaction; |
- 5284-29-7
2-t-dodecyl-phenol
| Conditions | Yield |
|---|---|
| With hydrogenchloride; amalgamated zinc |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: 1.) TMEDA, n-BuLi / 1.) THF, hexane, 0 deg C, 1.5 h, 2.) THF, hexane, a) 0 deg C, 1.5 h, b) RT, 12 h 2: 95 percent / TsOH*H2O / methanol / 30 h / Heating View Scheme | |
| Multi-step reaction with 2 steps 1: 1.) n-BuLi, TMEDA / 1.) THF, 0 deg C, 2.) 25 deg C, 12 h 2: 95 percent / toluenesulfonic acid / methanol / 30 h View Scheme |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: 1.) TMEDA, n-BuLi / 1.) THF, hexane, 0 deg C, 1.5 h, 2.) THF, hexane, a) 0 deg C, 1.5 h, b) RT, 12 h 2: 95 percent / TsOH*H2O / methanol / 30 h / Heating View Scheme | |
| Multi-step reaction with 2 steps 1: 1.) n-BuLi, TMEDA / 1.) THF, 0 deg C, 2.) 25 deg C, 12 h 2: 95 percent / toluenesulfonic acid / methanol / 30 h View Scheme |
| Conditions | Yield |
|---|---|
| In xylene at 175℃; for 10h; | 85% |
- 5284-29-7
2-t-dodecyl-phenol
- 16420-13-6
N,N-Dimethylthiocarbamoyl chloride
- 29665-65-4
O-2-dodecylphenyl dimethylcarbamothioate
| Conditions | Yield |
|---|---|
| Stage #1: 2-t-dodecyl-phenol With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: N,N-Dimethylthiocarbamoyl chloride In N,N-dimethyl-formamide at 80℃; for 7h; | 82% |
- Total:32 Page 1 of 1 1
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Chemistry
Product Name: 2-Dodecylphenol
Molecular Structure of 2-Dodecylphenol (CAS NO.5284-29-7):
Molecular Formula: C18H30O
Molecular Weight: 262.4302
Synonyms of 2-Dodecylphenol (CAS NO.5284-29-7): 2-n-Dodecylphenol
CAS NO: 5284-29-7
Melting point: 39°C
Index of Refraction: 1.499
Molar Refractivity: 84.01 cm3
Molar Volume: 285.7 cm3
Surface Tension: 35.3 dyne/cm
Density: 0.918 g/cm3
Flash Point: 210.8 °C
Enthalpy of Vaporization: 63.91 kJ/mol
Boiling Point: 368.3 °C at 760 mmHg
Vapour Pressure: 6.05E-06 mmHg at 25°C
Safety Profile
Risk Statements of 2-Dodecylphenol (CAS NO.5284-29-7): 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.