CHEMOS
4-Nitropyrazole

4-Nitropyrazole

Chemical Name

4-nitro-1H-pyrazole

4-Nitropyrazole•Heterocyclic Compound
Structure: 4-Nitropyrazole structure, CAS 2075-46-9, MW 113.07
Product No
CH58009
CAS
2075-46-9
MF
C3H3N3O2
MW
113.07
Specification
Catalog No.CH58009
CAS No.2075-46-9
Molecular FormulaC3H3N3O2
Molecular Weight113.07

CHEMOS Support for This Category

CHEMOS supports heterocyclic building-block synthesis for medicinal chemistry, discovery chemistry, and process-development programs. Diverse heterocycles : substituted 5-, 6-, and 7-membered N/O/S heterocyclic intermediates. Custom synthesis : route design from substituted precursors or suitable starting materials. Cross-coupling chemistry : C-N, C-C, C-O, and related bond-forming steps can be evaluated by substrate. Route optimization : impurity control, purification strategy, and robust reaction-condition screening. Scale-up support : batch-size planning after feasibility and safety review.

Overview

4-Nitropyrazole (also known as 4-nitro-1H-pyrazole) (CAS 2075-46-9, MF C3H3N3O2, MW 113.07) belongs to the heterocyclic building-block class used in medicinal chemistry, ligand chemistry, and material research. Programs working with this compound typically focus on selective ring functionalisation, route consistency, and residual-substance profiling. CHEMOS process-development team and large production base can support route refinement, scale-up and custom synthesis on request.

Applications

  • 4-Nitropyrazole (2075-46-9) supply and analog preparation for research programs
  • Reference material in catalyst and ligand chemistry studies
  • Heterocyclic building block for medicinal chemistry programs
  • Fragment library and SAR exploration in drug-discovery research

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