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Dimethylaminopropyl lauramide
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Name

Dimethylaminopropyl lauramide

 EINECS 221-661-3
CAS No. 3179-80-4 Density 0.883 g/cm3
PSA 32.34000 LogP 4.36610
Solubility N/A Melting Point 34.5-38.5 °C(lit.)
Formula C17H36N2O Boiling Point 418.9 °C at 760 mmHg
Molecular Weight 284.486 Flash Point 207.1 °C
Transport Information N/A Appearance N/A
Safety 26 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 3179-80-4 (N-[3-(DIMETHYLAMINO)PROPYL]LAURAMIDE 9&) Hazard Symbols IrritantXi
Synonyms

(Laurylamidopropyl)dimethylamine;3-Dodecanamidopropyldimethylamine;Lexamine L 13;N-[3-(Dimethylamino)propyl]lauramide;N',N'-Dimethyl-N-dodecanoyl-1,3-diaminopropane;Schercodine L;

Article Data 25

Dimethylaminopropyl lauramide Synthetic route

143-07-7

lauric acid

109-55-7

1-amino-3-(dimethylamino)propane

3179-80-4

lauric acid dimethylaminopropylamide

Conditions
ConditionsYield
With potassium hydroxide; sodium hydroxide In water at 200℃; under 75.0075 Torr; for 1h; Reagent/catalyst; Temperature;98.6%
With toluene-4-sulfonic acid In 5,5-dimethyl-1,3-cyclohexadiene at 137℃; Dean-Stark;92%
With toluene-4-sulfonic acid In 5,5-dimethyl-1,3-cyclohexadiene at 137℃; for 24h;92%
112-16-3

n-dodecanoyl chloride

109-55-7

1-amino-3-(dimethylamino)propane

3179-80-4

lauric acid dimethylaminopropylamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;93%
With triethylamine In dichloromethane at 20℃;93%
In chloroform at 20℃; for 24h;90%
143-07-7

lauric acid

110-95-2

N,N,N'N'-tetramethyl-1,3-propanediamine

3179-80-4

lauric acid dimethylaminopropylamide

Conditions
ConditionsYield
In toluene Inert atmosphere; Darkness;89%
111-82-0

methyl n-dodecanoate

109-55-7

1-amino-3-(dimethylamino)propane

A

C27H53NO3

B

3179-80-4

lauric acid dimethylaminopropylamide

Conditions
ConditionsYield
at 160 - 200℃; for 9 - 11.8h; Product distribution / selectivity;
111-82-0

methyl n-dodecanoate

109-55-7

1-amino-3-(dimethylamino)propane

3179-80-4

lauric acid dimethylaminopropylamide

Conditions
ConditionsYield
at 120 - 130℃; for 24h;
3179-80-4

lauric acid dimethylaminopropylamide

61792-31-2

3-dodecanamido-N,N-dimethylpropan-1-amine oxide

Conditions
ConditionsYield
With dihydrogen peroxide In ethanol at 50℃; for 24h;97%
With dihydrogen peroxide In water at 75 - 85℃; for 7h; Product distribution / selectivity;
74-96-4

ethyl bromide

3179-80-4

lauric acid dimethylaminopropylamide

94036-25-6

(3-Dodecanoylamino-propyl)-ethyl-dimethyl-ammonium; bromide

Conditions
ConditionsYield
In isopropyl alcohol for 8h; Heating;95%
In acetone Inert atmosphere; Reflux;78%
821-06-7

(E)-1,4-dibromobutene

3179-80-4

lauric acid dimethylaminopropylamide

2Br(1-)*C38H78N4O2(2+)

Conditions
ConditionsYield
With sodium hydroxide In isopropyl alcohol at 80℃; for 24h;93.5%
In ethanol at 80℃; for 48h;88%
3179-80-4

lauric acid dimethylaminopropylamide

109-70-6

1,3-chlorobromopropane

C40H84N4O2Se2(2+)*Cl(1-)*Br(1-)

Conditions
ConditionsYield
Stage #1: lauric acid dimethylaminopropylamide; 1.3-chlorobromopropane With potassium hydroxide In acetonitrile at 75℃; for 12h; pH=9.6;
Stage #2: With sodium diselenide In water-d2 at 70℃; for 18h;		91%
3179-80-4

lauric acid dimethylaminopropylamide

100-44-7

benzyl chloride

52513-11-8

N-(3-(dimethylbenzylammonium)propyl)lauramide chloride

Conditions
ConditionsYield
In isopropyl alcohol for 8h; Heating;90%
In ethanol at 78℃; Reflux;
In ethanol at 78℃; Reflux;

Dimethylaminopropyl lauramide Specification

The Dodecanamide,N-[3-(dimethylamino)propyl]- is an organic compound with the formula C17H36N2O. The IUPAC name of this chemical is N-[3-(dimethylamino)propyl]dodecanamide. With the CAS registry number 3179-80-4, it is also named as Dodecanamide, N-(3-(dimethylamino)propyl)-. The product's categories are Amides; Carbonyl Compounds; Organic Building Blocks. Besides, it should be stored in a closed cool and dry place.

Physical properties about Dodecanamide,N-[3-(dimethylamino)propyl]- are: (1)ACD/LogP: 4.64; (2)ACD/LogD (pH 5.5): 1.63; (3)ACD/LogD (pH 7.4): 2.86; (4)ACD/BCF (pH 5.5): 1.96; (5)ACD/BCF (pH 7.4): 32.79; (6)ACD/KOC (pH 5.5): 7.9; (7)ACD/KOC (pH 7.4): 132.34; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 14; (11)Polar Surface Area: 23.55 Å2; (12)Index of Refraction: 1.459; (13)Molar Refractivity: 88.15 cm3; (14)Molar Volume: 322.3 cm3; (15)Polarizability: 34.94×10-24cm3; (16)Surface Tension: 32 dyne/cm; (17)Density: 0.882 g/cm3; (18)Flash Point: 207.1 °C; (19)Enthalpy of Vaporization: 67.25 kJ/mol; (20)Boiling Point: 418.9 °C at 760 mmHg; (21)Vapour Pressure: 3.17E-07 mmHg at 25°C.

Preparation: this chemical can be prepared by N-[3-(dimethylamino)propyl]dodecanamide. The reaction temperature is 120 - 130 °C. The yield is about 91%.



Uses of Dodecanamide,N-[3-(dimethylamino)propyl]-: it can be used to produce C19H41N2O(1+)*Br(1-) by heating. It will need reagent propan-2-ol with reaction time of 8 hours. The yield is about 95%.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin.  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(NCCCN(C)C)CCCCCCCCCCC
(2)InChI: InChI=1/C17H36N2O/c1-4-5-6-7-8-9-10-11-12-14-17(20)18-15-13-16-19(2)3/h4-16H2,1-3H3,(H,18,20)
(3)InChIKey: TWMFGCHRALXDAR-UHFFFAOYAR
(4)Std. InChI: InChI=1S/C17H36N2O/c1-4-5-6-7-8-9-10-11-12-14-17(20)18-15-13-16-19(2)3/h4-16H2,1-3H3,(H,18,20)
(5)Std. InChIKey: TWMFGCHRALXDAR-UHFFFAOYSA-N

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