Description

1-(2-Nitrophenyl)-1H-Pyrazole is a versatile heterocyclic organic compound featuring a pyrazole ring linked to a nitrophenyl group. This structure makes it a valuable intermediate for synthesizing more complex molecules in advanced research and industrial chemistry. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Acts as a precursor for organic ligands in metal-organic frameworks (MOFs) or functional polymers.
• Chemical Synthesis: Employed in academic and industrial laboratories for methodological studies and the construction of complex nitrogen-containing heterocycles.
• Dye & Pigment Intermediate: Utilized in the research and development of specialized colorants and imaging agents.

Basic Information

Product Name	1-(2-Nitrophenyl)-1H-Pyrazole
CAS No.	25688-17-9
Molecular Formula	C9H7N3O2
Molecular Weight	189.17 g/mol
Synonyms	1-(2-Nitrophenyl)pyrazole; 2-Nitro-1-(1H-pyrazol-1-yl)benzene; 1H-Pyrazole, 1-(2-nitrophenyl)-; 1-(o-Nitrophenyl)pyrazole; Pyrazole, 1-(2-nitrophenyl)-; 1-(2-Nitrophenyl)pyrazole; 2-(1H-Pyrazol-1-yl)nitrobenzene
EINECS	Contact for details

Quality Control

Our 1-(2-Nitrophenyl)-1H-Pyrazole is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown 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.