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CS-W001157 4
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N1,N1-Bis(pyridin-2-ylmethyl)ethane-1,2-diamine

  • CAS No. 189440-33-3

  • Cat. No. CS-0110610
  • Purity≥95%
  • MDL No.MFCD20527984

*For research and further manufacturing use only, not for direct human use.

N1,N1-Bis(pyridin-2-ylmethyl)ethane-1,2-diamine|CS-0110610

Structure of 189440-33-3

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General Information

  • CAS No. 189440-33-3
  • Cat. No. CS-0110610
  • Purity ≥95%
  • MDL No. MFCD20527984
  • Storage -20°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₁₈N₄
  • Molecular Weight 242.33
  • Synonym(s) None
  • SMILES N=1C=CC=CC1CN(CC2=NC=CC=C2)CCN

Description

N1,N1-Bis(pyridin-2-ylmethyl)ethane-1,2-diamine is a bifunctional chelating ligand featuring two pyridine moieties linked by an ethylene bridge. This structure enables robust metal coordination in catalytic and supramolecular systems. The molecule exhibits enhanced solubility and stability under ambient conditions, facilitating use in transition metal complexation and coordination-driven assembly processes.

Application

N1,N1-Bis(pyridin-2-ylmethyl)ethane-1,2-diamine serves as a versatile chelating ligand in transition metal catalysis, enabling efficient coordination to palladium and copper centers. Its bis-pyridyl functionality enhances complex stability and selectivity in cross-coupling reactions. The molecule exhibits good bench stability and facilitates purification via standard chromatographic methods, making it suitable for routine application in synthetic workflows requiring robust ligand performance.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   55.04
  • LogP   1.4375
  • H_Acceptors   4
  • H_Donors   1
  • Rotatable_Bonds   6

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