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CS-W001157 4
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4,4'-Di-tert-butyl-N-cyano-[2,2'-bipyridine]-6-carboximidamide

  • CAS No. 2755915-54-7

  • Cat. No. CS-0644367
  • Purity≥96%
  • MDL No.None

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

4,4'-Di-tert-butyl-N-cyano-[2,2'-bipyridine]-6-carboximidamide|CS-0644367

Structure of 2755915-54-7

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General Information

  • CAS No. 2755915-54-7
  • Cat. No. CS-0644367
  • Purity ≥96%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₀H₂₅N₅
  • Molecular Weight 335.45
  • Synonym(s) None
  • SMILES N#CNC(C1=NC(C2=NC=CC(C(C)(C)C)=C2)=CC(C(C)(C)C)=C1)=N

Description

This bipyridine derivative features a cyano group and a carboximidamide moiety at the 6-position, flanked by sterically shielded tert-butyl groups at the 4,4'-positions. The electron-withdrawing cyano and imidamide functionalities enable strong coordination to transition metals, while the bulky tert-butyl substituents enhance solubility and resistance to oxidative degradation under standard conditions.

Application

4,4'-Di-tert-butyl-N-cyano-[2,2'-bipyridine]-6-carboximidamide serves as a sterically shielded bidentate ligand with enhanced stability in oxidative conditions. The cyano and carboximidamide groups provide strong electron-withdrawing character, enabling coordination to transition metals in catalytic systems. Its tert-butyl substituents confer excellent bench stability and solubility in nonpolar solvents, facilitating purification and handling in synthetic workflows. Functions effectively in metal-mediated cross-coupling and complexation studies requiring robust ligand frameworks.

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   85.45
  • LogP   4.13465
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   2

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