ChemicalBook > CAS DataBase List > 2-(DI-N-PROPYLAMINO)ETHYLAMINE

2-(DI-N-PROPYLAMINO)ETHYLAMINE

Product Name
2-(DI-N-PROPYLAMINO)ETHYLAMINE
CAS No.
14165-22-1
Chemical Name
2-(DI-N-PROPYLAMINO)ETHYLAMINE
Synonyms
RARECHEM AL BW 2440;N,N-dipropylethanediamine;2-DIPROPYLAMINOETHYLAMINE;2-aminoethyl-dipropyl-amine;2-(DI-N-PROPYLAMINO)ETHYLAMINE;N，N'-Di-n-propylethylenediamine;N1,N1-Dipropylethane-1,2-diaMine;1,2-Ethanediamine, N1,N1-dipropyl-;N,N′-Di-n-propylethylenediamine, CAS 14165-22-1
CBNumber
CB4244581
Molecular Formula
C8H20N2
Formula Weight
144.26
MOL File
14165-22-1.mol
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2-(DI-N-PROPYLAMINO)ETHYLAMINE Property

Melting point:
68-70 °C
Boiling point:
186-189°C
Density 
0,802 g/cm3
refractive index 
1.4400
Flash point:
69°C
storage temp. 
2-8°C, protect from light
pka
10.21±0.10(Predicted)
Appearance
Colorless to light yellow Liquid
Water Solubility 
Fully miscible in water.
Sensitive 
Air Sensitive
BRN 
1734879
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
2734
HazardClass 
8
PackingGroup 
II
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TRC
Product number
D494045
Product name
2-(Dipropylamino)ethylamine
Packaging
500mg
Price
$795
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0031141
Product name
N,N'-DI-N-PROPYLETHYLENEDIAMINE
Purity
95.00%
Packaging
25G
Price
$1193.12
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD52514
Product name
2-(Di-n-propylamino)ethylamine
Packaging
2g
Price
$88.5
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD52514
Product name
2-(Di-n-propylamino)ethylamine
Packaging
5G
Price
$141.6
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD52514
Product name
2-(Di-n-propylamino)ethylamine
Packaging
10g
Price
$226.5
Updated
2021/12/16
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2-(DI-N-PROPYLAMINO)ETHYLAMINE Chemical Properties,Usage,Production

Uses

2-(Di-n-propylamino)ethylamine is a useful reagent for preparing supramolecular microtubes.

Synthesis

18071-35-7

14165-22-1

The general procedure for the synthesis of N1,N1-dipropylethane-1,2-diamine from dipropylaminoacetonitrile is as follows: a solution of dipropylaminoacetonitrile (3.87 g, 27.6 mmol, 1 eq.) in anhydrous ether (50 mL) was added slowly and dropwise to an anhydrous ethyl ether solution of lithium aluminium hydroxide (1 M, 20 mL, 20.0 mmol, 0.7 eq.) at -78 °C and under nitrogen protection. . The reaction mixture was gradually warmed to room temperature and stirred continuously for 4 hours. Subsequently, the excess lithium aluminum hydride was hydrolyzed using the Mihailovic method [4]. After completion of the reaction, the precipitate was collected by filtration and washed with ether (3 x 10 mL). The organic layers were combined, dried with magnesium sulfate and concentrated under reduced pressure to afford N1,N1-dipropylethane-1,2-diamine (compound 6) as a yellow oil (6.24 g, 27.6 mmol, 99% yield). Thin layer chromatography (TLC) analysis showed an Rf value of 0.2 (silica gel, eluent B). Nuclear magnetic resonance hydrogen spectroscopy (1H NMR, CDCl3, 200 MHz) data were as follows: δ 0.61 (triple peak, 6H, J = 7.5Hz, H5), 1.18 (multiple peaks, 4H, J = 7.5Hz, H4), 1.34 (single peak, 2H, NH2), 2.09 (triple peak, 4H, J = 7.5Hz, H3), 2.18 (triple peak. 2H, J = 6Hz, H2), 2.44 (triple peak, 2H, J = 6Hz, H1). The nuclear magnetic resonance carbon spectrum (13C NMR, CDCl3, 50.3 MHz) data were as follows: δ 11.6 (2C5), 20.2 (2C4), 39.6 (C1), 56.1 (2C3), 56.9 (C2).

References

[1] European Journal of Medicinal Chemistry, 2011, vol. 46, # 11, p. 5705 - 5710
[2] Bulletin de la Societe Chimique de France, 1962, p. 556 - 558

2-(DI-N-PROPYLAMINO)ETHYLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(DI-N-PROPYLAMINO)ETHYLAMINE Suppliers

China 31 Germany 3 India 2 United Kingdom 3 United States 8 Global 47
J & K SCIENTIFIC LTD.
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18210857532; 18210857532
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Shanghai HuanChuan Industry Co.,Ltd.
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14165-22-1, 2-(DI-N-PROPYLAMINO)ETHYLAMINERelated Search:

N,N,N',N'-Tetrakis(2-hydroxypropyl)ethylenediamine Actinomycin D DIPROTIN A GUANETHIDINE SULFATE PYR-HIS-PRO-BETANA PROTIRELIN H-PHE-PRO-ALA-BETANA N,N,N',N'',N''-PENTAKIS(2-HYDROXYPROPYL)DIETHYLENETRIAMINE CYCLO(-PHE-PRO) SUC-ALA-PRO-ALA-AMC GLU-HIS-PRO-NH2 H-PRO-PRO-PRO-OH PYR-PHE-PRO-NH2 PPACK, DIHYDROCHLORIDE Z-PHE-PRO-NH2 BOC-VAL-PRO-ARG-MCA 1-(2-(N,N-BIS-(2-HYDROXYPROPYL)-AMINO)-ETHYL)-4-(2-HYDROXYPROPYL)-PIPERAZINE N,N,N',N'-TETRA-N-PROPYL ETHYLENEDIAMINE

  • RARECHEM AL BW 2440
  • 2-(DI-N-PROPYLAMINO)ETHYLAMINE
  • 2-DIPROPYLAMINOETHYLAMINE
  • N1,N1-Dipropylethane-1,2-diaMine
  • 2-aminoethyl-dipropyl-amine
  • 1,2-Ethanediamine, N1,N1-dipropyl-
  • N,N-dipropylethanediamine
  • N，N'-Di-n-propylethylenediamine
  • N,N′-Di-n-propylethylenediamine, CAS 14165-22-1
  • 14165-22-1
  • nC3H72NCH22NH2
  • nC3H7NHCH22NHnC3H7