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CS-W001157 4
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2-Chloro-N4-methylpyridine-3,4-diamine

  • CAS No. 50432-67-2

  • Cat. No. CS-W021674
  • Purity≥98%
  • MDL No.MFCD00778574

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

2-Chloro-N4-methylpyridine-3,4-diamine|CS-W021674

Structure of 50432-67-2

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General Information

  • CAS No. 50432-67-2
  • Cat. No. CS-W021674
  • Purity ≥98%
  • MDL No. MFCD00778574
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₈ClN₃
  • Molecular Weight 157.60
  • Synonym(s) 2-chloro-4-N-methylpyridine-3,4-diamine
  • SMILES ClC1=NC=CC(=C1N)NC

Description

2-Chloro-N4-methylpyridine-3,4-diamine features a chlorinated pyridine core with dual amine functionalities and a methyl group at the N4 position, enabling selective coupling in heterocyclic synthesis. This electron-deficient scaffold integrates readily into bioactive molecule frameworks, offering enhanced reactivity under standard conditions while maintaining bench stability.

Application

2-Chloro-N4-methylpyridine-3,4-diamine serves as a versatile building block in medicinal chemistry, enabling efficient construction of pyridine-based heterocycles. Its chloro group facilitates nucleophilic substitution reactions, while the N4-methylated diamine functionality offers enhanced solubility and metabolic stability. The molecule exhibits good bench stability and compatibility with standard coupling protocols, facilitating straightforward purification and integration into complex synthetic sequences.

Synthesis

  • Route1

    References

    • ALTANA PHARMA AG Patent: WO2005/26164 A1, 2005 ; Location in patent: Page/Page column 42 ;

Safety Information

Download SDS
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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   50.94
  • LogP   1.3589
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   1

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