Product Name

  • Name

    DIPROPYLENETRIAMINE

  • EINECS 200-261-2
  • CAS No. 56-18-8
  • Article Data28
  • CAS DataBase
  • Density 0.912 g/cm3
  • Solubility Completely miscible in water
  • Melting Point -14 °C(lit.)
  • Formula C6H17N3
  • Boiling Point 242.1 °C at 760 mmHg
  • Molecular Weight 131.221
  • Flash Point 118.3 °C
  • Transport Information UN 2269 8/PG 3
  • Appearance colourless to yellow liquid
  • Safety 26-28-36/37/39-45
  • Risk Codes 22-24-26-35-43
  • Molecular Structure Molecular Structure of 56-18-8 (DIPROPYLENETRIAMINE)
  • Hazard Symbols VeryT+,CorrosiveC
  • Synonyms 1,3-Propanediamine,N-(3-aminopropyl)- (9CI);Dipropylamine, 3,3'-diamino- (6CI,8CI);1,5,9-Triazanonane;1,7-Diamino-4-azaheptane;1-Propanamine, 3,3'-iminobis-;3,3'-Diaminodipropylamine;3,3'-Iminobis(propylamine);3,3'-Iminodi(propylamine);4-Aza-1,7-diaminoheptane;4-Azaheptamethylenediamine;4-Azaheptane-1,7-diamine;Bis(3-aminopropyl)amine;Caldine;Di(3-aminopropyl)amine;Dipropylenetriamine;N-(3-Aminopropyl)-1,3-propanediamine;N-3-Aminopropyl-1,3-diaminopropane;NSC7773;Norspermidine;P 2 (hardener);sym-Norspermidine;
  • PSA 64.07000
  • LogP 1.06510

Synthetic route

azetidine
503-29-7

azetidine

Trimethylenediamine
109-76-2

Trimethylenediamine

A

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

B

N-γ-aminopropyltrimethyleneimine
54262-75-8

N-γ-aminopropyltrimethyleneimine

Conditions
ConditionsYield
palladium at 170℃;A 84%
B 1%
palladium Product distribution;
3,3'-Iminodipropionitrile
111-94-4

3,3'-Iminodipropionitrile

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Conditions
ConditionsYield
With sodium hydroxide; hydrogen; nickel In ethanol under 2068.6 Torr;81%
With sodium hydroxide; sodium tetrahydroborate; nickel In methanol at 50℃; for 0.5h;80%
With sodium-potassium alloy; butan-1-ol
With ammonia; nickel at 90 - 125℃; under 36775.4 - 183877 Torr; Hydrogenation;
{Cutn2}(ClO4)2

{Cutn2}(ClO4)2

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Conditions
ConditionsYield
With nitrogen(II) oxide In acetonitrile55%
1,3-Dichloropropane
142-28-9

1,3-Dichloropropane

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Conditions
ConditionsYield
With ethanol; ammonia; water
1,3-dibromo-propane
109-64-8

1,3-dibromo-propane

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Conditions
ConditionsYield
With ammonia
N1-(cyanoethyl)-1,3-propanediamine
35513-93-0

N1-(cyanoethyl)-1,3-propanediamine

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Conditions
ConditionsYield
With ammonia; hydrogen; nickel In ethanol
3,3',3''-nitrilotripropanamide
2664-61-1

3,3',3''-nitrilotripropanamide

A

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

B

Tris(3-aminopropyl)amine
4963-47-7

Tris(3-aminopropyl)amine

Conditions
ConditionsYield
With lithium aluminium tetrahydride
N-γ-aminopropyltrimethyleneimine
54262-75-8

N-γ-aminopropyltrimethyleneimine

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Conditions
ConditionsYield
With ammonia at 120℃; Rate constant; Thermodynamic data; ΔH(excit.), ΔS(excit.);;
With ammonium hydroxide at 50℃; Rate constant; Thermodynamic data; E(a);
3-chloropropan-1-amine
14753-26-5

3-chloropropan-1-amine

Trimethylenediamine
109-76-2

Trimethylenediamine

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Conditions
ConditionsYield
With ammonium hydroxide at 50℃; Rate constant; Thermodynamic data; E(a);
trimethyleneglycol
504-63-2

trimethyleneglycol

A

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

B

propan-1-ol
71-23-8

propan-1-ol

C

Trimethylenediamine
109-76-2

Trimethylenediamine

D

propan-1-ol-3-amine
156-87-6

propan-1-ol-3-amine

Conditions
ConditionsYield
With ammonia; hydrogen; carbon monoxide at 210℃; under 101258 Torr; Product distribution; Further Variations:; Catalysts; Temperatures; Pressures; amination;
ammonia
7664-41-7

ammonia

1,3-dibromo-propane
109-64-8

1,3-dibromo-propane

A

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

B

Trimethylenediamine
109-76-2

Trimethylenediamine

Conditions
ConditionsYield
at 25℃;
bis-<3-bromo-propyl>-amine

bis-<3-bromo-propyl>-amine

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Conditions
ConditionsYield
With ammonia
3,3'-Iminodipropionitrile
111-94-4

3,3'-Iminodipropionitrile

ammonia
7664-41-7

ammonia

Raney nickel

Raney nickel

A

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

B

Tris(3-aminopropyl)amine
4963-47-7

Tris(3-aminopropyl)amine

C

Trimethylenediamine
109-76-2

Trimethylenediamine

Conditions
ConditionsYield
at 90 - 125℃; unter Druck;
ammonia
7664-41-7

ammonia

bis-(3-bromo-propyl)-amine; hydrobromide

bis-(3-bromo-propyl)-amine; hydrobromide

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Trimethylenediamine
109-76-2

Trimethylenediamine

A

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

B

N,N'-bis-(3-aminopropyl)-1,3-propanediamine
4605-14-5

N,N'-bis-(3-aminopropyl)-1,3-propanediamine

C

N-(3-aminopropyl)-N'-<3-<(3-aminopropyl)amino>propyl>propane-1,3-diamine
13274-42-5

N-(3-aminopropyl)-N'-<3-<(3-aminopropyl)amino>propyl>propane-1,3-diamine

Conditions
ConditionsYield
With hydrogen at 100 - 200℃; under 0 - 15001.5 Torr; Product distribution / selectivity;
bis-(3-amino-propyl)-carbamic acid tert-butyl ester
167568-21-0

bis-(3-amino-propyl)-carbamic acid tert-butyl ester

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Conditions
ConditionsYield
With trifluoroacetic acid at 20℃; Inert atmosphere;
ethylenediamine
107-15-3

ethylenediamine

Trimethylenediamine
109-76-2

Trimethylenediamine

A

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

B

tripropylene-tetramine
349636-04-0

tripropylene-tetramine

C

N-(2-Aminoethyl)-1,3-propanediamine
13531-52-7

N-(2-Aminoethyl)-1,3-propanediamine

D

N-(2-aminoethyl)dipropylenetriamine

N-(2-aminoethyl)dipropylenetriamine

Conditions
ConditionsYield
With hydrogen; Ni and Re on Al2O3/SiO2 at 130 - 135℃; under 8517.48 Torr; for 6h; Autoclave;
dipropylenetriamine NONOate
146724-95-0

dipropylenetriamine NONOate

A

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

B

nitrogen(II) oxide
10102-43-9

nitrogen(II) oxide

Conditions
ConditionsYield
With perchloric acid In water at 25℃; pH=< 2; Kinetics; pH-value;
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

phthalic anhydride
85-44-9

phthalic anhydride

N,N-bis(phthalimidopropyl)amine
102202-87-9

N,N-bis(phthalimidopropyl)amine

Conditions
ConditionsYield
In acetic acid for 1h; Heating;100%
99%
With acetic acid for 2h; Reflux;98%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

N-[3-(trifluoroacetamido)propyl]-N'-trifluoroacetyl-1,3-diaminopropane
252334-20-6

N-[3-(trifluoroacetamido)propyl]-N'-trifluoroacetyl-1,3-diaminopropane

Conditions
ConditionsYield
In ethanol for 60h; Acylation;100%
In acetonitrile at 20℃; for 15h;100%
In tetrahydrofuran Acylation; Heating;99%
(3α,5β)-3,24-bis(3-bromophenoxy)cholane
874306-28-2

(3α,5β)-3,24-bis(3-bromophenoxy)cholane

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

N-(3-Amino-propyl)-N'-{3-[(R)-4-((3S,5R,8R,9S,10S,13R,14S,17R)-3-{3-[3-(3-amino-propylamino)-propylamino]-phenoxy}-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentyloxy]-phenyl}-propane-1,3-diamine

N-(3-Amino-propyl)-N'-{3-[(R)-4-((3S,5R,8R,9S,10S,13R,14S,17R)-3-{3-[3-(3-amino-propylamino)-propylamino]-phenoxy}-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentyloxy]-phenyl}-propane-1,3-diamine

Conditions
ConditionsYield
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; bis(dibenzylideneacetone)-palladium(0) In 1,4-dioxane Heating;100%
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; [Pd(dibenzylideneacetone)2] In 1,4-dioxane for 5h; Heating;90 % Spectr.
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

2,2-dimethyltetrahydro-[1,3]dithiol[4,5-c]furan
55550-98-6

2,2-dimethyltetrahydro-[1,3]dithiol[4,5-c]furan

C20H33N3O6S4
869193-26-0

C20H33N3O6S4

Conditions
ConditionsYield
In dichloromethane at 0 - 20℃; for 1h;100%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

tris(dimethylamino)borane
4375-83-1

tris(dimethylamino)borane

1,8,10,9-Triazoboradecalin
1730-15-0

1,8,10,9-Triazoboradecalin

Conditions
ConditionsYield
100%
In benzene byproducts: dimethylamine; reflux, 1h;75%
In benzene byproducts: dimethylamine; reflux, 1h;75%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

acrylonitrile
107-13-1

acrylonitrile

3-[{3-[{3-[bis-(2-cyanoethyl)amino]propyl}-(2-cyanoethyl)amino]propyl}-(2-cyanoethyl)amino]propionitrile
1155879-59-6

3-[{3-[{3-[bis-(2-cyanoethyl)amino]propyl}-(2-cyanoethyl)amino]propyl}-(2-cyanoethyl)amino]propionitrile

Conditions
ConditionsYield
at 20℃; for 120h; Michael condensation;100%
In water at 20 - 110℃; Inert atmosphere;63%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

C10H21N3O4
121138-98-5

C10H21N3O4

Conditions
ConditionsYield
at 20℃; under 750075 Torr; for 16h; neat (no solvent);100%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

2-methyl-2-(methyltellanyl)propanoic acid

2-methyl-2-(methyltellanyl)propanoic acid

C16H33N3O2Te2

C16H33N3O2Te2

Conditions
ConditionsYield
Stage #1: 2-methyl-2-(methyltellanyl)propanoic acid With 1-[(1-(cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino)]-uronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.5h; Inert atmosphere;
Stage #2: bis(3-aminopropyl)amine In N,N-dimethyl-formamide at 20℃; for 3h; Inert atmosphere;
100%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

2,6-Pyridinedicarboxaldehyde
5431-44-7

2,6-Pyridinedicarboxaldehyde

zinc perchlorate

zinc perchlorate

C19H35N7Zn(2+)*2ClO4(1-)

C19H35N7Zn(2+)*2ClO4(1-)

Conditions
ConditionsYield
Stage #1: 2,6-Pyridinedicarboxaldehyde; zinc perchlorate In methanol at 25℃; for 1.5h;
Stage #2: bis(3-aminopropyl)amine In methanol at 25℃; for 12h;
100%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

N-pyridin-2-ylmethyl-N'-{3-[(pyridin-2-ylmethyl)amino]propyl}propane-1,3-diamine
64739-67-9

N-pyridin-2-ylmethyl-N'-{3-[(pyridin-2-ylmethyl)amino]propyl}propane-1,3-diamine

Conditions
ConditionsYield
Stage #1: pyridine-2-carbaldehyde; bis(3-aminopropyl)amine With acetic acid; zinc In methanol at 70 - 80℃; for 4.5h;
Stage #2: With hydrogenchloride In methanol at 20℃;
Stage #3: With sodium hydroxide In water
99%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

2-acetyldimedone
1755-15-3

2-acetyldimedone

N1,N9-bis-1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl-norspermidine
674297-98-4

N1,N9-bis-1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl-norspermidine

Conditions
ConditionsYield
In ethanol for 2h; Heating;99%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

2-bromonaphthalene
580-13-2

2-bromonaphthalene

N1-(3-aminopropyl)-N3-(naphthalen-2-yl)propane-1,3-diamine
1351684-37-1

N1-(3-aminopropyl)-N3-(naphthalen-2-yl)propane-1,3-diamine

Conditions
ConditionsYield
With copper(l) iodide; caesium carbonate; rac-Pro-OH In acetonitrile for 24h; Ullmann reaction; Inert atmosphere; Reflux; regioselective reaction;99%
With copper(l) iodide; caesium carbonate; L-proline In acetonitrile Inert atmosphere; Reflux;90%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

1,2-bis(4-tert-butyl-2,6-diformylphenylsulfanyl)ethane
255367-21-6

1,2-bis(4-tert-butyl-2,6-diformylphenylsulfanyl)ethane

C38H64N6S2
1417170-21-8

C38H64N6S2

Conditions
ConditionsYield
Stage #1: bis(3-aminopropyl)amine; 1,2-bis(4-tert-butyl-2,6-diformylphenylsulfanyl)ethane In ethanol; dichloromethane at 0 - 20℃; for 23h;
Stage #2: With sodium tetrahydroborate In ethanol at 20℃; for 4h;
99%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

tetradecane-1,14-diol dimesylate
193215-78-0

tetradecane-1,14-diol dimesylate

N,N'-Bis-[3-(3-amino-propylamino)-propyl]-tetradecane-1,14-diamine

N,N'-Bis-[3-(3-amino-propylamino)-propyl]-tetradecane-1,14-diamine

Conditions
ConditionsYield
In acetonitrile for 4h; Heating;98%
1-(benzyloxy)-6-(2-thioxothiazolidine-3-carbonyl)pyridin-2(1H)-one
770738-07-3

1-(benzyloxy)-6-(2-thioxothiazolidine-3-carbonyl)pyridin-2(1H)-one

bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

N,N'-(azanediylbis(propane-3,1-diyl))bis(1-(benzyloxy)-6-oxo-1,6-dihydropyridine-2-carboxamide)

N,N'-(azanediylbis(propane-3,1-diyl))bis(1-(benzyloxy)-6-oxo-1,6-dihydropyridine-2-carboxamide)

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;98%
With triethylamine In dichloromethane at 20℃; for 6h;98%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

benzyl chloroformate
501-53-1

benzyl chloroformate

[3-(3-benzyloxycarbonylaminopropylamino)propyl]carbamic acid benzyl ester
183249-68-5

[3-(3-benzyloxycarbonylaminopropylamino)propyl]carbamic acid benzyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 10℃; Temperature; Reagent/catalyst; Solvent;97.1%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

N1,N9-bis(trifluoroacetyl)dipropylenetriamine trifluoacetate

N1,N9-bis(trifluoroacetyl)dipropylenetriamine trifluoacetate

Conditions
ConditionsYield
In water; acetonitrile Heating;97%
In water; acetonitrile for 4h; Reflux;97%
93%
With water In acetonitrile for 3h; Heating / reflux;
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

1,5,9-Tritosyl-1,5,9-triazanonane
35980-64-4

1,5,9-Tritosyl-1,5,9-triazanonane

Conditions
ConditionsYield
With sodium hydroxide In diethyl ether; water Heating / reflux;96.5%
With potassium carbonate In water at 60℃; for 3h;95%
With sodium hydroxide In dichloromethane at 20℃; for 3h;90%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

pivalaldehyde
630-19-3

pivalaldehyde

1,1'-carbonyldiimidazole
530-62-1

1,1'-carbonyldiimidazole

bis[3-(t-butoxycarbonylamino)propyl]amine
82409-02-7

bis[3-(t-butoxycarbonylamino)propyl]amine

Conditions
ConditionsYield
Stage #1: pivalaldehyde; 1,1'-carbonyldiimidazole With potassium hydroxide In toluene at 60℃; for 3h;
Stage #2: bis(3-aminopropyl)amine In toluene at 60℃; for 3h; Further stages.;
96%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

1,7-di-(5-norbornen-2-yl)-4-heptanone
60469-45-6

1,7-di-(5-norbornen-2-yl)-4-heptanone

1-[1,7-Di-(5-norbornen-2-yl)-4-heptyl]-1,5,9-Triazanonane Trihydrochloride

1-[1,7-Di-(5-norbornen-2-yl)-4-heptyl]-1,5,9-Triazanonane Trihydrochloride

Conditions
ConditionsYield
With hydrogenchloride; sodium borohydrid In water; isopropyl alcohol; toluene96%
With hydrogenchloride; sodium borohydrid In water; isopropyl alcohol; toluene96%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

molybdenum hexacarbonyl
13939-06-5, 199620-15-0

molybdenum hexacarbonyl

fac-[(H2N(CH2)3NH(CH2)3NH2)Mo(CO)3]
161334-70-9

fac-[(H2N(CH2)3NH(CH2)3NH2)Mo(CO)3]

Conditions
ConditionsYield
In dibutyl ether N2-atmosphere; slight excess metal carbonyl, refluxing for 2 h (returning sublimed hexacarbonyl into reaction vessel); cooling to room temp., collection of ppt., washing (hexane), drying (vac., 50°C);96%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

N,N-diethyl-3-iodobenzamide
15930-60-6

N,N-diethyl-3-iodobenzamide

3,3'-[3,3'-azanediyl-bis(propane-3,1-diyl)bis(azanediyl)]bis(N,N-diethylbenzamide)
1351684-33-7

3,3'-[3,3'-azanediyl-bis(propane-3,1-diyl)bis(azanediyl)]bis(N,N-diethylbenzamide)

Conditions
ConditionsYield
With copper(l) iodide; caesium carbonate; rac-Pro-OH In propiononitrile for 24h; Ullmann reaction; Inert atmosphere; Reflux; regioselective reaction;96%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

terephthalaldehyde,
623-27-8

terephthalaldehyde,

C28H38N6
124481-60-3

C28H38N6

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; for 5h;95%
In tetrahydrofuran at -5℃; for 24h;70%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

1.4-dibromobenzene
106-37-6

1.4-dibromobenzene

N1-(3-aminopropyl)-N3-(4-bromophenyl)propane-1,3-diamine

N1-(3-aminopropyl)-N3-(4-bromophenyl)propane-1,3-diamine

Conditions
ConditionsYield
With sodium t-butanolate; 1,1'-bis-(diphenylphosphino)ferrocene; tris(dibenzylideneacetone)dipalladium (0) In 1,4-dioxane Substitution; Amination; Heating;95%
With 1,3-bis(diphenylphosphino)ferrocene; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate In 1,4-dioxane for 30h; Heating;95%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium t-butanolate In 1,4-dioxane for 20h; Heating;64%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

C21H30N2O5S2
869193-31-7

C21H30N2O5S2

C36H67N5O4S4
869193-32-8

C36H67N5O4S4

Conditions
ConditionsYield
In toluene at 20℃; for 1h;95%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

(di(3-aminopropyl)amine)trichloro cobalt(III)
15555-49-4, 131485-81-9, 75918-15-9

(di(3-aminopropyl)amine)trichloro cobalt(III)

mer-{Co(di(3-aminopropyl)amine)2}Cl3

mer-{Co(di(3-aminopropyl)amine)2}Cl3

Conditions
ConditionsYield
In isopropyl alcohol refluxing a mixt. of the Co-compd. and the amine for 0.5 h; pptn. after cooling, filtering off, washing with EtOH and acetone, air-drying;95%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

sodium azide

sodium azide

copper(II) perchlorate hexahydrate

copper(II) perchlorate hexahydrate

[Cu(dipropylenetriamine)(μ-N3)]2(ClO4)2

[Cu(dipropylenetriamine)(μ-N3)]2(ClO4)2

Conditions
ConditionsYield
In water Cu(ClO4)2*6H2O was dissolved in water, ligand was added with stirring, soln. of NaN3 in water was added, stirred for 0.5 h; crystd. for 1 w; elem. anal.;95%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

Iron(III) nitrate nonahydrate

Iron(III) nitrate nonahydrate

sodium tetraphenyl borate
143-66-8

sodium tetraphenyl borate

salicylaldehyde
90-02-8

salicylaldehyde

acetonitrile
75-05-8

acetonitrile

[((4-azaheptane-1,7-bis(salicylideneiminato))Fe)2(OH)][B(C6H5)4]*2(acetonitrile)*H2O

[((4-azaheptane-1,7-bis(salicylideneiminato))Fe)2(OH)][B(C6H5)4]*2(acetonitrile)*H2O

Conditions
ConditionsYield
With C5H5N In methanol salicylaldehyde and 3,3'-diaminodipropylamine mixed in MeOH, Fe salt in MeOH added, C5H5N added, stirred for 1 h, Na salt added; pptd. for hours, filtered, washed (Et2O), dried at room temp., recrystd.(MeCN); elem. anal.;95%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

C24H35N3O4

C24H35N3O4

C63H101N3O6

C63H101N3O6

Conditions
ConditionsYield
In tetrahydrofuran at 23℃; for 2h;95%
bis(3-aminopropyl)amine
56-18-8

bis(3-aminopropyl)amine

tert-butyl 1H-imidazole-1-carboxylate
49761-82-2

tert-butyl 1H-imidazole-1-carboxylate

bis[3-(t-butoxycarbonylamino)propyl]amine
82409-02-7

bis[3-(t-butoxycarbonylamino)propyl]amine

Conditions
ConditionsYield
In toluene at 60℃; for 18h;95%
In tetrahydrofuran at 20℃; Reflux;80%
at 60℃; for 4h;66%

Dipropylenetriamine Chemical Properties

Molecular Formula: C6H17N3
Molar mass: 131.22 g/mol
EINECS: 200-261-2
Density: 0.912 g/cm3
Flash Point: 118.3 °C
Index of Refraction: 1.475
Boiling Point: 242.1 °C at 760 mmHg
Vapour Pressure: 0.0346 mmHg at 25°C
Appearance: Colourless to yellow liquid
Stable:Air and light sensitive. Combustible. Incompatible with oxidizing agents
Structure of Aminobis(propylamine) (56-18-8):

XLogP3-AA: -1.4
H-Bond Donor: 3
H-Bond Acceptor: 3
Systematic Name: N-(3-aminopropyl)propane-1,3-diamine 
SMILES: NCCCNCCCN 
InChI: InChI=1/C6H17N3/c7-3-1-5-9-6-2-4-8/h9H,1-8H2 
InChIKey: OTBHHUPVCYLGQO-UHFFFAOYAG 
Std. InChI: InChI=1S/C6H17N3/c7-3-1-5-9-6-2-4-8/h9H,1-8H2 
Std. InChIKey: OTBHHUPVCYLGQO-UHFFFAOYSA-N

Dipropylenetriamine Uses

 Aminobis(propylamine) (56-18-8) can be used to make soaps, dyes, and pharmaceuticals.

Dipropylenetriamine Toxicity Data With Reference

1.    

skn-rbt 470 mg open MOD

    UCDS**    Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 6/13/68 .
2.    

eye-rbt 47 mg SEV

    UCDS**    Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 6/13/68 .
3.    

orl-rat LD50:738 mg/kg

    ZHYGAM    Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. 20 (1974),393.
4.    

orl-mus LD50:435 mg/kg

    ZHYGAM    Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. 20 (1974),393.
5.    

orl-rbt LD50:210 mg/kg

    ZHYGAM    Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. 20 (1974),393.
6.    

skn-rbt LDLo:110 mg/kg

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.

Carcinogenicity of Aminobis(propylamine) (56-18-8) hasn't been listed as a carcinogen by NTP, IARC,ACGIH, or CA Prop 65.You can see actual entry in RTECS for complete information.

Dipropylenetriamine Consensus Reports

Reported in EPA TSCA Inventory.

Dipropylenetriamine Safety Profile

Poison by skin contact. Moderately toxic by ingestion. A skin and severe eye irritant. When heated to decomposition it emits toxic fumes of NOx. An explosive.

Dipropylenetriamine Standards and Recommendations

DOT Classification:  8; Label: Corrosive

Dipropylenetriamine Specification

 Aminobis(propylamine) (56-18-8) also can be called 3,3'-Iminobispropylamine ; Dipropylenetriamine ; N,N-di(3-aminopropyl)amine ; N-(3-Aminopropyl)-1,3-propanediamine ; 1,3-Propanediamine, N- (3-aminopropyl)- ; 3,3'-azanediyldi(propanamine) ; N-(3-aminopropyl)propane-1,3-diamine ; Bis(3-aminopropyl)amine and Norspermidine .It is hazardous,so the first aid measures and others should be known.Such as: When on the skin: first,should  flush skin with plenty of water immediatelyfor at least 15 minutes while removing contaminated clothing. Secondly,Get shoesmedical aid . Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.Then get medical aid soon.While ,it's Inhaled: Remove from exposure and move to fresh air immediately.Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product : Wash mouth out with water,and get medical aid immediately.Notes to physician: Treat supportively and symptomatically.
In addition, Aminobis(propylamine) (56-18-8) absorbs moisture or water from the air, and can be stable under normal temperature and pressure conditions.It is not compatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, chloroformates, and you must not take it with incompatible materials and not be exposured to moist air or water.And also prevent it to broken down into hazardous decomposition products: oxides of nitrogen, carbon dioxide, carbon monoxide.

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