Conditions | Yield |
---|---|
In ethanol at 80℃; for 24h; | 90% |
In ethanol; water at 80℃; for 24h; | 89.59% |
at 120 - 130℃; |
Conditions | Yield |
---|---|
With formic acid In water for 8h; Ambient temperature; | 63% |
With formic acid In ethanol for 10h; Reflux; | 62% |
With formic acid In ethanol; water at 77 - 79℃; for 2.6h; | 55% |
Conditions | Yield |
---|---|
With ethanol |
Conditions | Yield |
---|---|
bei der Destillation; |
Conditions | Yield |
---|---|
With ethanol at 140℃; | |
In water at 140 - 150℃; |
N,N-dimethylhexadecylamine
Conditions | Yield |
---|---|
durch Destillation; |
1-Hexadecanol
N,N-dimethylhexadecylamine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: zinc chloride, hydrogen chloride / 140 °C 2: H2O / 140 - 150 °C View Scheme |
cis-9-octadecenoamide
N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amide
Palmitamide
stearamide
A
N,N-dimethylhexadecylamine
B
N,N-dimethyl-n-octadecylamine
C
N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine
D
N,N-dimethyl-N-oleylamine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether for 0.5h; Reflux; |
Conditions | Yield |
---|---|
With hydrogen at 100℃; under 7757.43 Torr; for 72h; Autoclave; | 86 %Chromat. |
With platinum on carbon; sodium hydroxide at 150℃; under 750.075 Torr; for 40h; Inert atmosphere; Autoclave; | 98 %Chromat. |
N,N-dimethylhexadecylamine
1,1'-[ethane-1,2-diylbis(oxyethane-2,1-diyloxy)]bis[4-(chloromethyl)benzene]
Conditions | Yield |
---|---|
In ethanol for 24h; Heating; | 100% |
1,4-dibromo-butane
N,N-dimethylhexadecylamine
butane-1,4-diyl bis(N,N-dimethyl-N-hexadecylammonium) dibromide
Conditions | Yield |
---|---|
In ethanol at 80℃; for 48h; | 99% |
In acetonitrile for 0.5h; Heating; | 94% |
In ethanol; ethyl acetate for 48h; Reflux; Inert atmosphere; | 59% |
Conditions | Yield |
---|---|
In ethanol at 80℃; for 48h; | 99% |
In acetonitrile for 2.5h; Reflux; | 90% |
In ethanol for 48h; Reflux; | 83% |
1 ,6-dibromohexane
N,N-dimethylhexadecylamine
1,6-bis(N-hexadecyl-N,N-dimethylammonium)hexane dibromide
Conditions | Yield |
---|---|
In ethanol at 80℃; for 48h; | 99% |
In acetonitrile at 82℃; for 48h; Menshutkin Reaction; | 97% |
In ethanol at 80℃; for 48h; Reflux; | 83% |
Conditions | Yield |
---|---|
In diethyl ether at 40℃; for 12h; Temperature; | 99% |
(E)-1,4-dibromobutene
N,N-dimethylhexadecylamine
C40H84N2(2+)*2Br(1-)
Conditions | Yield |
---|---|
In acetonitrile for 0.5h; Heating; | 98% |
1,4-butane sultone
N,N-dimethylhexadecylamine
N-hexadecyl-N,N-dimethyl-3-ammonio-1-butanesulfonate
Conditions | Yield |
---|---|
In acetone for 12h; Reflux; | 97.84% |
In ethyl acetate at 20℃; |
Conditions | Yield |
---|---|
With dihydrogen peroxide In methanol at 70℃; for 16h; | 97% |
With dihydrogen peroxide In methanol; water | 83% |
With dihydrogen peroxide; acetone at 45 - 50℃; | |
With caro's acid |
ethyl bromide
N,N-dimethylhexadecylamine
hexadecyldimethylethylammonium bromide
Conditions | Yield |
---|---|
In acetonitrile for 10h; Heating; | 97% |
In ethanol Heating; |
Conditions | Yield |
---|---|
In acetonitrile at 82℃; for 48h; Menshutkin Reaction; | 97% |
In ethanol for 48h; Heating; Yield given; | |
In ethanol at 80℃; for 48h; Yield given; | |
In ethanol Heating; |
Conditions | Yield |
---|---|
In acetone for 12h; Reflux; | 96% |
In propan-1-ol for 10h; | 90% |
In acetone |
N,N-dimethylhexadecylamine
2-chloro-N-(2-methyl-4-oxoquinazolin-3(4H)-yl)acetamide
Conditions | Yield |
---|---|
In ethanol at 120℃; for 48h; | 96% |
N,N-dimethylhexadecylamine
N-(2-phenyl-3,4-dihydro-4-oxoquinazolin-3-yl)chloroacetamide
Conditions | Yield |
---|---|
In ethanol at 120℃; for 48h; | 96% |
Conditions | Yield |
---|---|
With tetra-(n-butyl)ammonium iodide In ethanol for 8h; Reflux; | 95.5% |
1,3-propanesultone
N,N-dimethylhexadecylamine
N-Hexadecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
Conditions | Yield |
---|---|
In acetone for 12h; Reflux; | 95.48% |
In acetone | |
In ethyl acetate at 20℃; | |
In ethyl acetate at 60℃; for 3h; Green chemistry; | |
In ethyl acetate at 60℃; for 3h; |
Conditions | Yield |
---|---|
In acetonitrile at 82℃; for 48h; Menshutkin Reaction; | 95% |
In ethanol for 48h; Heating; Yield given; | |
In ethanol at 80℃; for 48h; Yield given; | |
In ethanol Heating; | |
In ethanol at 80℃; for 48h; |
Conditions | Yield |
---|---|
In acetone Me2NC16H33 added to Pd(OAc)2 dissolved in dry acetone under N2; mixt. stirred for 1 h at room temp. and then solvent evapd. in vac.; recrystd. from pentane, elem. anal.; | 95% |
N,N-dimethylhexadecylamine
diethyl (bromodifluoromethyl)phosphonate
Conditions | Yield |
---|---|
With methanol; cesium fluoride In dichloromethane at 25℃; Inert atmosphere; Sealed tube; chemoselective reaction; | 95% |
N,N-dimethylhexadecylamine
Chloroacetamide
cetyldimethyl ammonium acetamido chloride
Conditions | Yield |
---|---|
In acetonitrile for 18h; Reflux; | 94% |
With ethanol at 120 - 130℃; | |
With methanol at 60℃; 10-taegiges Erwaermen; |
methyl 3α-bromoacetoxy-5β-cholan-24-oate
N,N-dimethylhexadecylamine
Conditions | Yield |
---|---|
In acetonitrile at 81℃; for 3h; | 94% |
N,N-dimethylhexadecylamine
bromoacetic acid methyl ester
carboxymethyl-hexadecyl-dimethyl-ammonium; bromide
Conditions | Yield |
---|---|
Stage #1: N,N-dimethylhexadecylamine; bromoacetic acid methyl ester at 20℃; for 12h; Inert atmosphere; Stage #2: With hydrogenchloride In water for 1h; Reflux; | 93% |
N,N-dimethylhexadecylamine
benzyl chloride
cetyldimethylbenzylammonium chloride
Conditions | Yield |
---|---|
In ethanol at 40℃; for 6h; Solvent; Temperature; Large scale; | 92.1% |
In propan-1-ol at 50℃; for 3h; Temperature; Solvent; Large scale; | 92.1% |
at 120℃; |
Conditions | Yield |
---|---|
In ethanol Reflux; | 92% |
Conditions | Yield |
---|---|
In ethanol Menshutkin Reaction; Reflux; | 91.6% |
N,N-dimethylhexadecylamine
chloroacetic acid 2-[2-(2-chloro-acetoxy)-ethoxy]-ethyl ester
Conditions | Yield |
---|---|
In acetone for 24h; Reflux; Green chemistry; | 91.3% |
In ethyl acetate for 10h; Reflux; | |
In ethyl acetate for 10h; Reflux; |
dodecyl glycidyl ether
N,N-dimethylhexadecylamine
N,N-dimethylhexadecylamine hydrochloride
Conditions | Yield |
---|---|
In isopropyl alcohol for 24h; Reflux; | 90% |
N,N-dimethylhexadecylamine
N,N-dimethylhexadecylamine hydrochloride
cetyl glycidyl ether
Conditions | Yield |
---|---|
In isopropyl alcohol for 24h; Reflux; | 90% |
N,N-dimethylhexadecylamine
N,N-dimethylhexadecylamine hydrochloride
1-tetradecyloxy-2,3-epoxypropane
Conditions | Yield |
---|---|
In isopropyl alcohol for 24h; Reflux; | 90% |
Conditions | Yield |
---|---|
In ethyl acetate for 10h; Reflux; | 90% |
In ethyl acetate for 10h; Reflux; | 78.7% |
In dichloromethane; ethyl acetate for 12h; Reflux; Inert atmosphere; | 59% |
The Hexadecyldimethylamine, with the CAS registry number 112-69-6, is also known as 1-(Dimethylamino)hexadecane. It belongs to the product category of Industrial/Fine Chemicals. Its EINECS registry number is 203-997-2. This chemical's molecular formula is C18H39N and molecular weight is 269.51. Its IUPAC name is called N,N-dimethylhexadecan-1-amine. This chemical's classification code is Drug / Therapeutic Agent.
Physical properties of Hexadecyldimethylamine: (1)ACD/LogP: 8.03; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 4.96; (4)ACD/LogD (pH 7.4): 5.73; (5)ACD/BCF (pH 5.5): 635.22; (6)ACD/BCF (pH 7.4): 3715.42; (7)ACD/KOC (pH 5.5): 472.93; (8)ACD/KOC (pH 7.4): 2766.16; (9)#H bond acceptors: 1; (10)#Freely Rotating Bonds: 15; (11)Index of Refraction: 1.448; (12)Molar Refractivity: 89.16 cm3; (13)Molar Volume: 332.9 cm3; (14)Surface Tension: 29.2 dyne/cm; (15)Density: 0.809 g/cm3; (16)Flash Point: 140.4 °C; (17)Enthalpy of Vaporization: 56.55 kJ/mol; (18)Boiling Point: 323.6 °C at 760 mmHg; (19)Vapour Pressure: 0.000259 mmHg at 25°C.
Uses of Hexadecyldimethylamine: it can be used to produce ethyl-hexadecyl-dimethyl-ammonium; bromide by heating. This reaction will need solvent ethanol.
When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CCCCCCCCCCCCCCCCN(C)C
(2)InChI: InChI=1S/C18H39N/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(2)3/h4-18H2,1-3H3
(3)InChIKey: NHLUVTZJQOJKCC-UHFFFAOYSA-N
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | > 3gm/kg (3000mg/kg) | Oyo Yakuri. Pharmacometrics. Vol. 12, Pg. 171, 1976. | |
mouse | LD50 | subcutaneous | > 3gm/kg (3000mg/kg) | Oyo Yakuri. Pharmacometrics. Vol. 12, Pg. 171, 1976. |
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