ChemicalBook Product Catalog Organic Chemistry Amides Acyclic polyamines and their derivatives N,N-Bis(3-aminopropyl)methylamine

N,N-Bis(3-aminopropyl)methylamine

N,N-Bis(3-aminopropyl)methylamine Basic information
Product Name:N,N-Bis(3-aminopropyl)methylamine
Synonyms:n,n-bis(3-aminopropyl)-methylamin;N,N-Bis(gamma-aminopropyl)methylamine;N-Methyldipropylenetriamine;N-Methyliminobis propylamine;N-Methyl-N,N-bis(3-aminopropyl)amine;Propylamine, 3,3'-(methylimino)bis-;3,3'-DIAMINO-N-METHYLDIPROPYLAMINE;3,3'-METHYLIMINOBIS-N-PROPYLAMINE
CAS:105-83-9
MF:C7H19N3
MW:145.25
EINECS:203-336-8
Product Categories:Nitrogen Compounds;Organic Building Blocks;Pharmaceutical Raw Materials;Polyamines
Mol File:105-83-9.mol
N,N-Bis(3-aminopropyl)methylamine Structure
N,N-Bis(3-aminopropyl)methylamine Chemical Properties
Melting point -30--28°C
Boiling point 110-112 °C/6 mmHg (lit.)
density 0.901 g/mL at 25 °C (lit.)
vapor pressure 6 mm Hg ( 110 °C)
refractive index n20/D 1.4725(lit.)
Fp 217 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Completely miscible in water
pkapK1:6.32(＋3);pK2:9.19(＋2);pK3:10.33(＋1) (30°C)
form Liquid
color Colorless to Almost colorless
Water Solubility 1000g/L at 20℃
LogP-0.94 at 25℃
CAS DataBase Reference105-83-9(CAS DataBase Reference)
NIST Chemistry Reference1,3-Propanediamine, N-(3-aminopropyl)-N-methyl-(105-83-9)
EPA Substance Registry System1,3-Propanediamine, N-(3-aminopropyl)-N-methyl- (105-83-9)
Safety Information
Hazard Codes T
Risk Statements 22-23/24-34
Safety Statements 26-36/37/39-45
RIDADR UN 2810 6.1/PG 2
WGK Germany 1
RTECS JL9625000
HS Code 2921.29.0055
HazardClass 6.1(a)
PackingGroup II
ToxicityLD50 orl-rat: 1540 mg/kg UCDS** 2/28/67
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
N,N-Bis(3-aminopropyl)methylamine Usage And Synthesis
Uses3,3′-Diamino-N-methyldipropylamine was used in the synthesis of:
  • new bischromone derivatives, potential anticancer drugs
  • polyamine derivatives containing dimeric quinolone, cinnoline and phthalimide moieties
  • 3-(2,4-dinitroanilino)-3′-amino-N-methyldipropylamine
Flammability and ExplosibilityNonflammable
Safety ProfilePoison by inhalation and skincontact. Moderately toxic by ingestion. A skin and severeeye irritant. Combustible whenexposed to heat or flame. To fight fire, use foam, fog, drychemical. When heated to decomposition it emits toxicfumes of NOx.
N,N-Bis(3-aminopropyl)methylamine Preparation Products And Raw materials
Isopropylmalonic acid Diethyl isopropylmalonate 2-AMINODIETHYLMALONATE CITRATE SYNTHASE Methylamine N-METHYL-1,3-PROPANEDIAMINE Flunixin meglumine 2-Methylpropanedioic acid Trimethylamine Diethyl methylmalonate Meglumine Lithium diisopropylamide 3-Aminopropyltrimethoxysilane 1,3-Diaminopropane 3-Aminopropyltriethoxysilane Dicyclopropane methylamine 1,3-Diaminoguanidine monohydrochloride Ethoxymethylenemalononitrile
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