Description

1-Ethyl-3,5-Dimethyl-4-Nitro-1H-Pyrazole is a specialized heterocyclic organic compound belonging to the nitro-substituted pyrazole class. This chemical serves as a versatile and critical building block and intermediate in advanced organic synthesis, valued for its unique reactivity profile. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical and agrochemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its heterocyclic nitro functionality.
• Organic Synthesis Building Block: Employed in research laboratories for constructing complex molecular architectures, including other fused heterocyclic systems.
• Material Science Research: Investigated as a potential monomer or functional additive in the development of specialty polymers and advanced materials.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing certain azo dyes and colorants due to its aromatic nitro group.

Basic Information

Product Name	1-Ethyl-3,5-Dimethyl-4-Nitro-1H-Pyrazole
CAS No.	90008-59-6
Molecular Formula	C7H11N3O2
Molecular Weight	169.18 g/mol
Synonyms	4-Nitro-1-ethyl-3,5-dimethylpyrazole; 1-Ethyl-3,5-dimethyl-4-nitropyrazole; 1H-Pyrazole, 1-ethyl-3,5-dimethyl-4-nitro-; 3,5-Dimethyl-1-ethyl-4-nitropyrazole; 4-Nitro-1-ethyl-3,5-dimethyl-1H-pyrazole; 1-Ethyl-3,5-dimethyl-4-nitro-1H-pyrazole; EDNP
EINECS	Contact for details

Quality Control

Our 1-Ethyl-3,5-Dimethyl-4-Nitro-1H-Pyrazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its nitro-substituted structure, it should be stored separately from strong reducing agents and combustible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.