Description

2,5-Dimethyl-4-Nitro-2H-Pyrazole-3-Carboxylic Acid Hydrazide is a high-value, functionalized pyrazole derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a nitro group and a carboxylic acid hydrazide moiety, makes it a versatile precursor for the development of novel heterocyclic compounds and active pharmaceutical ingredients (APIs). This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in the synthesis of complex heterocycles with potential therapeutic applications.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, where the pyrazole core is a common pharmacophore for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for designing specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the synthesis of organic frameworks and functional materials that require specific nitro- and hydrazide-based linkages.
• Chemical Research & Development: A versatile building block for academic and industrial R&D focused on nitrogen-containing heterocycles and their derivatives.

Basic Information

Product Name	2,5-Dimethyl-4-Nitro-2H-Pyrazole-3-Carboxylic Acid Hydrazide
CAS No.	263156-79-2
Molecular Formula	C7H9N5O3
Molecular Weight	211.18 g/mol
Synonyms	4-Nitro-2,5-dimethyl-2H-pyrazole-3-carboxylic acid hydrazide; 2,5-Dimethyl-4-nitropyrazole-3-carbohydrazide; 2H-Pyrazole-3-carboxylic acid, 2,5-dimethyl-4-nitro-, hydrazide; 263156-79-2; 4-Nitro-2,5-dimethyl-1H-pyrazole-3-carboxylic acid hydrazide; 2,5-Dimethyl-4-nitro-1H-pyrazole-3-carboxylic acid hydrazide
EINECS	Contact for details

Quality Control

Our 2,5-Dimethyl-4-Nitro-2H-Pyrazole-3-Carboxylic Acid Hydrazide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required for pharmaceutical and advanced chemical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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