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CS-W001157 4
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Methyl 4-methyl-5-nitropyridine-2-carboxylate

  • CAS No. 868551-30-8

  • Cat. No. CS-0049029
  • Molecule weight196.16
  • Purity≥97%
  • MDL No.None

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

Methyl 4-methyl-5-nitropyridine-2-carboxylate|CS-0049029

Structure of 868551-30-8

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General Information

  • CAS No. 868551-30-8
  • Cat. No. CS-0049029
  • Purity ≥97%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₈N₂O₄
  • Molecular Weight 196.16
  • Synonym(s) 2-Pyridinecarboxylic acid, 4-methyl-5-nitro-, methyl ester
  • SMILES COC(=O)C1=NC=C(C(C)=C1)[N+]([O-])=O

Description

Methyl 4-methyl-5-nitropyridine-2-carboxylate features a pyridine core bearing a nitro group at C5 and a methyl substituent at C4, enabling electronic modulation for synthetic applications. The ester functionality facilitates downstream derivatization, while the electron-deficient ring supports nucleophilic substitution reactions under mild conditions. This compound serves as a key intermediate in medicinal chemistry and heterocyclic synthesis.

Application

Methyl 4-methyl-5-nitropyridine-2-carboxylate serves as a versatile building block in heterocyclic synthesis, enabling efficient access to pyridine-based scaffolds through selective reduction and functionalization. The nitro group facilitates downstream transformations such as amine formation or coupling reactions, while the ester moiety supports cross-coupling and nucleophilic substitution. Bench-stable and readily purified by column chromatography, it functions effectively in medicinal chemistry campaigns requiring nitrogen-rich core structures.

Synthesis

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      67-56-1
    • In-stock
      4-Methyl-5-nitropyridine-2-carboxylic acid|CS-0035979
      5832-43-9
    • ~%
    • In-stock
      Methyl 4-methyl-5-nitropyridine-2-carboxylate|CS-0049029
      868551-30-8

    References

    • NOVARTIS AG; HOMMEL, Ulrich; LORTHIOIS, Edwige Liliane Jeanne; MAIBAUM, Juergen Klaus; OSTERMANN, Nils; RANDL, Stefan Andreas; VULPETTI, Anna Patent: WO2014/2057 A1, 2014 ; Location in patent: Page/Page column 56 ;

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   82.33
  • LogP   1.08482
  • H_Acceptors   5
  • H_Donors   0
  • Rotatable_Bonds   2

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