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124-28-7

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124-28-7 Usage

Chemical Properties

N,N-Dimethyloctadecylamine is Solid

Uses

Different sources of media describe the Uses of 124-28-7 differently. You can refer to the following data:
1. N,N-Dimethyloctadecylamine is used as chemical intermediates for the manufacture of quaternary ammonium compounds, amine oxide and betaine surfactants
2. N,N-Dimethyloctadecan-1-amine is a useful reagent for the preparation of cationic gelatin cross-linked with Tannic Acid (T006560(P)).

General Description

N,N-Dimethyloctadecylamine is a clear yellow liquid with a fishlike odor. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation or skin absorption. Used to make other chemicals.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

N,N-Dimethyloctadecylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Check Digit Verification of cas no

The CAS Registry Mumber 124-28-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,2 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 124-28:
(5*1)+(4*2)+(3*4)+(2*2)+(1*8)=37
37 % 10 = 7
So 124-28-7 is a valid CAS Registry Number.
InChI:InChI=1/C20H43N/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(2)3/h4-20H2,1-3H3

124-28-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N-Dimethyloctadecylamine

1.2 Other means of identification

Product number -
Other names N,N-Dimethyl-n-octadecylamine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Corrosion inhibitors and anti-scaling agents,Intermediates,Lubricants and lubricant additives,Surface active agents
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:124-28-7 SDS

124-28-7Synthetic route

1-octadecanol
112-92-5

1-octadecanol

dimethyl amine
124-40-3

dimethyl amine

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

Conditions
ConditionsYield
With hydrogen at 225℃; under 772.577 - 1200.12 Torr; for 4.2h;94.3%
With alumina hydrate at 350℃; under 147102 Torr;
With alumina hydrate at 350℃; under 147102 Torr;
N-(3-(diethylamino)benzyl)-N,N-dimethyloctadecan-1-aminium chloride

N-(3-(diethylamino)benzyl)-N,N-dimethyloctadecan-1-aminium chloride

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

Conditions
ConditionsYield
In water; acetonitrile for 0.25h; Solvent; Irradiation;85%
N,N-dimethyloctadecanamide
3886-90-6

N,N-dimethyloctadecanamide

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

Conditions
ConditionsYield
With hydrogen; sponge copper catalyst: 73.4percent Cu, 0.5percent Mg, 5.7percent Fe, 0.9percent Al In water at 250℃; under 11251.1 Torr; Inert atmosphere; Autoclave;81.7%
(fluorenylmethoxy)carbonyl chloride
28920-43-6

(fluorenylmethoxy)carbonyl chloride

N-(3-(diethylamino)benzyl)-N,N-dimethyloctadecan-1-aminium chloride

N-(3-(diethylamino)benzyl)-N,N-dimethyloctadecan-1-aminium chloride

A

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

B

(9H-fluoren-9-yl)methyl methyl(octadecyl)carbamate

(9H-fluoren-9-yl)methyl methyl(octadecyl)carbamate

Conditions
ConditionsYield
Stage #1: N-(3-(diethylamino)benzyl)-N,N-dimethyloctadecan-1-aminium chloride In methanol for 0.25h; Irradiation;
Stage #2: (fluorenylmethoxy)carbonyl chloride With sodium carbonate In water; acetonitrile
A 63%
B 30%
N,N-dimethyloctadecanamide
3886-90-6

N,N-dimethyloctadecanamide

A

1-octadecanol
112-92-5

1-octadecanol

B

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

Conditions
ConditionsYield
With hydrogen; magnesium/copper (0.76 ratio) oxide catalyst with copper content 40percent by mass at 250℃; under 3750.38 Torr; for 6h; Product distribution / selectivity; Autoclave;A 7.7%
B 60.2%
formaldehyd
50-00-0

formaldehyd

formic acid
64-18-6

formic acid

1-aminooctadecane
124-30-1

1-aminooctadecane

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

Conditions
ConditionsYield
for 22.5h; Heating;26%
With ethanol; water at 60 - 80℃;
dimethyl amine
124-40-3

dimethyl amine

1-Bromooctadecane
112-89-0

1-Bromooctadecane

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

Conditions
ConditionsYield
at 120 - 130℃;
1-octadecanol
112-92-5

1-octadecanol

methylamine
74-89-5

methylamine

A

N-methyl-1-octadecylamine
2439-55-6

N-methyl-1-octadecylamine

B

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

Conditions
ConditionsYield
With alumina hydrate at 350℃; under 161812 Torr;
With alumina hydrate at 350℃; under 161812 Torr;
1-chlorooctadecane
3386-33-2

1-chlorooctadecane

dimethyl amine
124-40-3

dimethyl amine

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

Conditions
ConditionsYield
In water at 140 - 150℃;
1-octadecanol
112-92-5

1-octadecanol

alkali alkylate

alkali alkylate

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: zinc chloride, hydrogen chloride / 140 °C
2: H2O / 140 - 150 °C
View Scheme
N,N-dimethyloctadecanamide
3886-90-6

N,N-dimethyloctadecanamide

A

1-octadecanol
112-92-5

1-octadecanol

B

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

C

N-methyldioctadecylamine
4088-22-6

N-methyldioctadecylamine

Conditions
ConditionsYield
With hydrogen; Cu-Ca oxides on zeolite with Cu/Ca=4:1 at 250℃; under 11251.1 Torr; Product distribution / selectivity;
N,N-dimethyldodecanamide
3007-53-2

N,N-dimethyldodecanamide

A

1-octadecanol
112-92-5

1-octadecanol

B

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

C

N-methyldioctadecylamine
4088-22-6

N-methyldioctadecylamine

Conditions
ConditionsYield
Stage #1: N,N-dimethyldodecanamide With hydrogen; calcium oxide/copper oxide (Cu 39percent by mass) at 250℃; Autoclave;
Stage #2: With dimethyl amine at 220℃; for 2h; Product distribution / selectivity;
cis-9-octadecenoamide
301-02-0

cis-9-octadecenoamide

N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amide
1323108-64-0

N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amide

Palmitamide
629-54-9

Palmitamide

stearamide
124-26-5

stearamide

A

N,N-dimethylhexadecylamine
112-69-6

N,N-dimethylhexadecylamine

B

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

C

N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine
1323108-61-7

N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine

D

N,N-dimethyl-N-oleylamine
14727-68-5

N,N-dimethyl-N-oleylamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether for 0.5h; Reflux;
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

stearyl dimethyl ammonium chloride

stearyl dimethyl ammonium chloride

Conditions
ConditionsYield
With hydrogenchloride In chloroform; water98.4%
With hydrogenchloride In water; acetone for 1h;
1,3-propanesultone
1120-71-4

1,3-propanesultone

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

N-octyldecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate
13177-41-8

N-octyldecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate

Conditions
ConditionsYield
In acetone for 12h; Reflux;98.21%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

trimethylaluminum
75-24-1

trimethylaluminum

(cyclopentyl)7Si7O9(OH)2OSi(CH3)3

(cyclopentyl)7Si7O9(OH)2OSi(CH3)3

[HNMe2(n-octadecyl)][((c-C5H9)7Si7O10(SiMe3)(O)2)2aluminum]

[HNMe2(n-octadecyl)][((c-C5H9)7Si7O10(SiMe3)(O)2)2aluminum]

Conditions
ConditionsYield
In hexane all manipulations under Ar atm.; soln. of Al compd. added dropwise to soln. of silsesquioxane disilanol at 0°C, amine added at 0°Cthen stirred at room temp. for 20 h; solvent removed, recrystd. by slow diffusion of acetone into toluene soln. of product; elem. anal.;97%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

trimethylmono-n-octadecylammonium monomethylcarbonate
394737-33-8

trimethylmono-n-octadecylammonium monomethylcarbonate

Conditions
ConditionsYield
at 130℃; for 5h; Inert atmosphere;96.73%
In methanol; ethylene glycol
(3-chloropropyl)triethoxysilane
5089-70-3

(3-chloropropyl)triethoxysilane

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

1-octadecanaminium, N,N-dimethyl-N-[(3-triethoxysilyl)propyl]-, chloride

1-octadecanaminium, N,N-dimethyl-N-[(3-triethoxysilyl)propyl]-, chloride

Conditions
ConditionsYield
In ethanol at 135℃; for 20h; Inert atmosphere;95.9%
1 ,6-dibromohexane
629-03-8

1 ,6-dibromohexane

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

1-6-hexamethylenebis(N-octadecyl-N,N-dimethylammonium) dibromide

1-6-hexamethylenebis(N-octadecyl-N,N-dimethylammonium) dibromide

Conditions
ConditionsYield
at 20℃; for 4h;95%
In acetonitrile for 12h; Reflux;
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

m-methoxybenzyl chloride
824-98-6

m-methoxybenzyl chloride

C28H52NO(1+)*Cl(1-)

C28H52NO(1+)*Cl(1-)

Conditions
ConditionsYield
In isopropyl alcohol for 12h; Reflux;95%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

5-(chloromethyl)-3,3,9,9-tetramethyl-7,11-dihydro-1H-[1,3]dioxepino[5,6-b][1,3]dioxino[5,4-d]pyridine
1443540-07-5

5-(chloromethyl)-3,3,9,9-tetramethyl-7,11-dihydro-1H-[1,3]dioxepino[5,6-b][1,3]dioxino[5,4-d]pyridine

N,N-dimethyl-N-((3,3,9,9-tetramethyl-7,11-dihydro-1H-[1,3]dioxepino[5,6-b][1,3]dioxino[5,4-d]pyridin-5-yl)methyl)octadecan-1-aminium chloride

N,N-dimethyl-N-((3,3,9,9-tetramethyl-7,11-dihydro-1H-[1,3]dioxepino[5,6-b][1,3]dioxino[5,4-d]pyridin-5-yl)methyl)octadecan-1-aminium chloride

Conditions
ConditionsYield
In ethanol at 50℃; for 8h;95%
1,4-butane sultone
1633-83-6

1,4-butane sultone

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

C24H51NO3S
22313-73-1

C24H51NO3S

Conditions
ConditionsYield
In acetone for 12h; Reflux;94.29%
2-chloro-1,3-benzoxazole
615-18-9

2-chloro-1,3-benzoxazole

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

A

Benzooxazol-2-yl-methyl-octadecyl-amine
136540-07-3

Benzooxazol-2-yl-methyl-octadecyl-amine

B

2-dimethylaminobenzoxazole
13858-89-4

2-dimethylaminobenzoxazole

Conditions
ConditionsYield
In tetrahydrofuran at 100℃; under 6000480 Torr; for 96h;A 94%
B 5%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

4-(hydroxymethyl)-1,3,2-dioxathiolane-2,2-dioxide
1433993-67-9

4-(hydroxymethyl)-1,3,2-dioxathiolane-2,2-dioxide

C23H49NO5S
1442460-10-7

C23H49NO5S

Conditions
ConditionsYield
In tetrahydrofuran at 20 - 34℃; for 0.833333h;94%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

benzyl bromide
100-39-0

benzyl bromide

N-benzyl-N,N-dimethyloctadecyl-1-ammonium bromide
22546-65-2

N-benzyl-N,N-dimethyloctadecyl-1-ammonium bromide

Conditions
ConditionsYield
In acetonitrile at 60℃; for 3h; Large scale;93%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

2-(bromomethyl)anthraquinone
7598-10-9

2-(bromomethyl)anthraquinone

N,N-dimethyl-N-octadecyl-N-((9,10-dihydro-9,10-dioxoanthracen-2-yl)methyl) ammonium bromide

N,N-dimethyl-N-octadecyl-N-((9,10-dihydro-9,10-dioxoanthracen-2-yl)methyl) ammonium bromide

Conditions
ConditionsYield
In ethanol for 20h; Heating;92%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

2-(chloromethyl)-phenyl methanol
142066-41-9

2-(chloromethyl)-phenyl methanol

C28H52NO(1+)*Cl(1-)

C28H52NO(1+)*Cl(1-)

Conditions
ConditionsYield
In isopropyl alcohol for 12h; Reflux;91.2%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

N-(4-vinylbenzyl)-N,N-dimethyl-n-octadecylammonium chloride

N-(4-vinylbenzyl)-N,N-dimethyl-n-octadecylammonium chloride

Conditions
ConditionsYield
With 4-tert-Butylcatechol In tetrahydrofuran at 60℃; for 2h; Inert atmosphere;91.2%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

6-(bromomethyl)-1,3,8-trimethoxyanthracene-9,10-dione
60699-01-6

6-(bromomethyl)-1,3,8-trimethoxyanthracene-9,10-dione

C38H58NO5(1+)*Br(1-)
1413290-56-8

C38H58NO5(1+)*Br(1-)

Conditions
ConditionsYield
In chloroform for 24h; Reflux;90.2%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

5-(chloromethyl)salicylaldehyde
23731-06-8

5-(chloromethyl)salicylaldehyde

N-(3-formyl-4-hydroxybenzyl)-N,N-dimethyloctadecan-1-aminium chloride

N-(3-formyl-4-hydroxybenzyl)-N,N-dimethyloctadecan-1-aminium chloride

Conditions
ConditionsYield
In tetrahydrofuran for 5h; Reflux;90%
In tetrahydrofuran for 5h; Reflux;90%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

para-xylene
106-42-3

para-xylene

1,4-bis[N,N-dimethyl-N-(1-octadecyl)ammoniummethyl]benzene dibromide

1,4-bis[N,N-dimethyl-N-(1-octadecyl)ammoniummethyl]benzene dibromide

Conditions
ConditionsYield
In propan-1-ol for 10h; Heating;90%
1,4-bis(bromomethyl)benzene
623-24-5

1,4-bis(bromomethyl)benzene

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

1,4-bis[N,N-dimethyl-N-(1-octadecyl)ammoniummethyl]benzene dibromide

1,4-bis[N,N-dimethyl-N-(1-octadecyl)ammoniummethyl]benzene dibromide

Conditions
ConditionsYield
In propan-1-ol for 10h;90%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

3-(N,N-diethylamino)benzyl chloride
63133-81-3

3-(N,N-diethylamino)benzyl chloride

N-(3-(diethylamino)benzyl)-N,N-dimethyloctadecan-1-aminium chloride

N-(3-(diethylamino)benzyl)-N,N-dimethyloctadecan-1-aminium chloride

Conditions
ConditionsYield
With potassium carbonate; sodium iodide In acetone at 40℃; for 15h;88%
4-(Chloromethyl)pyridine
10445-91-7

4-(Chloromethyl)pyridine

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

N,N-dimethyl-N-(4-methylpyridyl)-N-octadecylammonium chloride

N,N-dimethyl-N-(4-methylpyridyl)-N-octadecylammonium chloride

Conditions
ConditionsYield
In acetonitrile at 20℃; for 24h; Menshutkin Reaction;88%
2,6-Dichloropyrimidine
3934-20-1

2,6-Dichloropyrimidine

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

4,4'-diaminostilbene-2,2'-disulfonic acid
81-11-8

4,4'-diaminostilbene-2,2'-disulfonic acid

C62H100N8O6S2*2Cl(1-)*2Na(1+)

C62H100N8O6S2*2Cl(1-)*2Na(1+)

Conditions
ConditionsYield
Stage #1: 2,6-Dichloropyrimidine; 4,4'-diaminostilbene-2,2'-disulfonic acid With sodium carbonate In water; N,N-dimethyl-formamide at 25℃; for 11h; pH=7;
Stage #2: N,N-dimethyl-n-octadecylamine In water; N,N-dimethyl-formamide for 7h; pH=9; Temperature; pH-value; Reflux;
87%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

4-O-(6-iodohexyl)benzophenone
54974-75-3

4-O-(6-iodohexyl)benzophenone

6-(4-benzoylphenoxy)-N-octadecyl-N,N-dimethylhexane-1-ammonium iodide
1613535-25-3

6-(4-benzoylphenoxy)-N-octadecyl-N,N-dimethylhexane-1-ammonium iodide

Conditions
ConditionsYield
In acetonitrile at 100℃; for 24h;86.3%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

diethyl 3-(bromopropyl)phosphonic acid
1186-10-3

diethyl 3-(bromopropyl)phosphonic acid

N-(3-(diethoxyphosphoryl)propyl)-N,N-dimethyloctadecan-1-ammonium bromide

N-(3-(diethoxyphosphoryl)propyl)-N,N-dimethyloctadecan-1-ammonium bromide

Conditions
ConditionsYield
In acetonitrile at 75℃; for 20h; Temperature; Inert atmosphere;86%
at 100℃; for 0.583333h; Time; Temperature;67%
In acetone at 40℃; for 48h;
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

C15H24Cl6N6O6

C15H24Cl6N6O6

C135H282N12O6(6+)*6Cl(1-)

C135H282N12O6(6+)*6Cl(1-)

Conditions
ConditionsYield
at 60℃; for 8h;86%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

1,3,5-Tris(bromomethyl)benzene
18226-42-1

1,3,5-Tris(bromomethyl)benzene

1,3,5-tris[N,N-dimethyl-N-(1-octadecyl)ammoniummethyl]benzene tribromide

1,3,5-tris[N,N-dimethyl-N-(1-octadecyl)ammoniummethyl]benzene tribromide

Conditions
ConditionsYield
In propan-1-ol for 15h;85%
N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

propargyl alcohol
107-19-7

propargyl alcohol

ethylene dibromide
106-93-4

ethylene dibromide

C25H50NO(1+)*Br(1-)

C25H50NO(1+)*Br(1-)

Conditions
ConditionsYield
Stage #1: propargyl alcohol With sodium hydride In tetrahydrofuran at 20℃; for 8h; Inert atmosphere;
Stage #2: ethylene dibromide In tetrahydrofuran at 70℃; for 6h; Inert atmosphere;
Stage #3: N,N-dimethyl-n-octadecylamine In tetrahydrofuran; acetonitrile at 70 - 85℃; for 24h; Inert atmosphere;
85%
perfluorooctyl sulfofluorure
307-35-7

perfluorooctyl sulfofluorure

dimethyldimethoxysilan
1112-39-6

dimethyldimethoxysilan

N,N-dimethyl-n-octadecylamine
124-28-7

N,N-dimethyl-n-octadecylamine

trimethylstearylammoniumperfluorooctylsulfonate
25628-21-1

trimethylstearylammoniumperfluorooctylsulfonate

Conditions
ConditionsYield
In diethyl ether 20°C, slight warming, 5 h;84.4%
In diethyl ether 20°C, slight warming, 5 h;84.4%
In diethyl ether

124-28-7Relevant articles and documents

DNA STRONGLY BINDS TO MICELLES AND VESICLES CONTAINING LIPOPOLYAMINES OR LIPOINTERCALANTS.

Behr, Jean-Paul

, p. 5861 - 5864 (1986)

Gel electrophoresis and U.V. spectroscopy show that DNA binds to the surfaces of both small unilamellar vesicles and micelles coated with trisammonium or acridinyl-trisammonium head groups.

Photochemical Cleavage of Benzylic C-N Bond to Release Amines

Wang, Pengfei,Devalankar, Dattatray A.,Lu, Wenya

, p. 6195 - 6200 (2016/08/16)

The 3-(diethylamino)benzyl (DEABn) group has been studied for releasing primary, secondary, and tertiary amines by direct photochemical breaking of the benzylic C-N bond. While photochemical release of primary and secondary amines provides high yields in

Vernonia oil: Conversion to a mixture of tertiary amines including N,N-Dimethyl-(12S,13R)-Epoxy-cis-9-Octadecenyl amine

Johnson, Nikki S.,Ayorinde, Folahan O.

experimental part, p. 1425 - 1430 (2011/11/11)

Vernonia galamensis is a new potential industrial oilseed crop found in tropical Africa. It is the source of a naturally epoxidized oil called vernonia oil (VO) which is extracted from the seed of the plant. In this study VO was used as the starting material for the synthesis of a mixture of amines, with the major product amine being N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine. VO was transesterified via a base catalyzed methanolysis using sodium methoxide to yield VO methyl esters (VOME). Aminolysis of the VOME with dimethylamine as reagent and solvent under reflux conditions afforded the tertiary amides, with N,N- dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amide as the major product. The mixture was then subjected to metal hydride reduction with lithium aluminum hydride in diethylether under reflux conditions to obtain the desired amine mixture including N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine. Electron impact mass spectrometry was used to characterize the mixture of amines. Additionally, proton NMR, 13C NMR, and FTIR were used for characterization of N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine. To further confirm the conversion of VO to the amines, the quaternary ammonium salts were synthesized and characterized by matrix-assisted laser desorption ionization time-of-flight mass spectrometry.

METHOD OF PRODUCING NITROGEN-CONTAINING COMPOUND

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Page/Page column 10, (2009/10/01)

The present invention provides a process for producing high-purity aliphatic tertiary amines containing a less amount of by-products by using a chromium-free catalyst with a good productivity in an economically advantageous manner. The present invention relates to a process for producing a tertiary amine by reducing an amide compound in the presence of a catalyst containing copper and magnesium at a molar ratio of magnesium to copper (magnesium/copper) of from 0.01 to 20.

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