Description

1H-Pyrazole-4-Carboxaldehyde, 1-Methyl-3-Nitro- (9Ci) is a high-purity, synthetically valuable heterocyclic aldehyde building block. This compound is essential for advanced organic synthesis, particularly in the construction of complex nitrogen-containing molecular frameworks. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for use as a key intermediate in the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging its pyrazole core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in coordination chemistry and catalytic processes.
• Material Science Research: Employed in the development of advanced organic materials, including dyes, pigments, and functional polymers.
• Chemical Biology Probes: Utilized to build molecular probes for studying enzyme function and biological pathways in academic and industrial research.
• Custom Synthesis and Contract Manufacturing: A key building block for custom synthesis houses serving the life sciences sector.

Basic Information

Product Name	1H-Pyrazole-4-Carboxaldehyde, 1-Methyl-3-Nitro- (9Ci)
CAS No.	64182-15-6
Molecular Formula	C5H5N3O3
Molecular Weight	155.11 g/mol
Synonyms	1-Methyl-3-nitro-1H-pyrazole-4-carboxaldehyde; 3-Nitro-1-methyl-1H-pyrazole-4-carbaldehyde; 1-Methyl-3-nitropyrazole-4-carboxaldehyde; 4-Formyl-1-methyl-3-nitropyrazole; 1-Methyl-3-nitro-4-pyrazolecarboxaldehyde; 1-Methyl-3-nitro-1H-4-pyrazolecarboxaldehyde; 1-Methyl-3-nitro-4-formylpyrazole
EINECS	Contact for details

Quality Control

Our 1H-Pyrazole-4-Carboxaldehyde, 1-Methyl-3-Nitro- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.