Description

(E)-1-Methyl-4-(2-Nitrovinyl)-1H-Pyrazole is a specialized heterocyclic building block featuring a nitrovinyl functional group. This compound matters as a versatile intermediate for synthesizing more complex molecules, particularly in the development of pharmaceuticals and agrochemicals. It is needed by research chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive nitrovinyl group.
• Material Science Research: Serves as a monomer or precursor for creating specialized polymers and advanced organic materials.
• Chemical Biology Probes: Utilized in the development of molecular probes and tags for studying biological processes.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	(E)-1-Methyl-4-(2-Nitrovinyl)-1H-Pyrazole
CAS No.	3156-58-9
Molecular Formula	C6H7N3O2
Molecular Weight	153.14 g/mol
Synonyms	1-Methyl-4-[(E)-2-nitroethenyl]-1H-pyrazole; 4-[(E)-2-Nitrovinyl]-1-methylpyrazole; 1-Methyl-4-(2-nitrovinyl)pyrazole; (E)-1-Methyl-4-(2-nitrovinyl)pyrazole; 3156-58-9; 1H-Pyrazole, 1-methyl-4-[(E)-2-nitroethenyl]-; 1-Methyl-4-(nitrovinyl)pyrazole
EINECS	Contact for details

Quality Control

Our (E)-1-Methyl-4-(2-Nitrovinyl)-1H-Pyrazole is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided with every shipment and are available upon request.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange 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.