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CS-W001157 4
Total: USD 88.00

Ethyl 4,6-dichloro-5-nitronicotinate

  • CAS No. 154012-15-4

  • Cat. No. CS-W022680
  • Purity≥95%
  • MDL No.MFCD09842620

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

Ethyl 4,6-dichloro-5-nitronicotinate|CS-W022680

Structure of 154012-15-4

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General Information

  • CAS No. 154012-15-4
  • Cat. No. CS-W022680
  • Purity ≥95%
  • MDL No. MFCD09842620
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₆Cl₂N₂O₄
  • Molecular Weight 265.05
  • Synonym(s) Ethyl 4,6-dichloro-5-nitropyridine-3-carboxylate, 2,4-Dichloro-5-(ethoxycarbonyl)-3-nitropyridine
  • SMILES O=C(OCC)C1=CN=C(Cl)C([N+]([O-])=O)=C1Cl

Description

Ethyl 4,6-dichloro-5-nitronicotinate features a dual chloro substitution at the 4- and 6-positions flanking a nitro group at C5 on a nicotinate core. This electron-deficient heterocycle serves as a pivotal building block in medicinal chemistry, enabling direct incorporation into complex scaffolds via cross-coupling or nucleophilic displacement reactions under standard conditions.

Application

Ethyl 4,6-dichloro-5-nitronicotinate serves as a versatile building block in heterocyclic synthesis, enabling the construction of substituted pyridine scaffolds via palladium-catalyzed cross-coupling and nucleophilic substitution reactions. The dichloro and nitro groups provide orthogonal reactivity for sequential functionalization, while the ethyl ester facilitates downstream transformations. Its bench-stable nature and compatibility with standard reaction conditions make it well-suited for medicinal chemistry and process development workflows.

Synthesis

  • Route1
    • Ethyl 4-hydroxy-5-nitro-6-oxo-1,6-dihydropyridine-3-carboxylate|CS-0159287
      6317-97-1
    • ~70%
    • In-stock
      Ethyl 4,6-dichloro-5-nitronicotinate|CS-W022680
      154012-15-4

    References

    • Sanchez; Gogliotti Journal of Heterocyclic Chemistry, 1993 , vol. 30, # 4 p. 855 - 859

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

Quality Control

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Computational Chemistry Data

  • TPSA   82.33
  • LogP   2.4733
  • H_Acceptors   5
  • H_Donors   0
  • Rotatable_Bonds   3

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