Description

4-(3,4-Dimethoxy-Phenyl)-5-Ethyl-2-Methyl-2H-Pyrazol-3-Ylamine CAS NO 957514-04-4 is a high-purity pyrazole derivative, a key chemical intermediate prized for its functionalized aromatic and heterocyclic structure. This compound is essential for enabling complex molecular synthesis, offering a versatile building block for advanced research and development. It is primarily sought after by pharmaceutical R&D teams, agrochemical innovators, and specialty chemical manufacturers for the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Agrochemical Development: Used in the research and production of advanced pesticides, herbicides, and fungicides due to its bioactive pyrazole core.
• Organic Synthesis & Research: Serves as a versatile precursor for creating complex heterocyclic compounds in academic and industrial laboratories.
• Material Science: Potential application in the development of specialty polymers, ligands for catalysis, and advanced organic electronic materials.
• Dye & Pigment Industry: Can be utilized as an intermediate for synthesizing specialized colorants and functional dyes.

Basic Information

Product Name	4-(3,4-Dimethoxy-Phenyl)-5-Ethyl-2-Methyl-2H-Pyrazol-3-Ylamine
CAS No.	957514-04-4
Molecular Formula	C₁₄H₁₉N₃O₂
Molecular Weight	261.32 g/mol
Synonyms	5-Ethyl-2-methyl-4-(3,4-dimethoxyphenyl)-2H-pyrazol-3-amine; 4-(3,4-Dimethoxyphenyl)-5-ethyl-2-methyl-2H-pyrazol-3-amine; 957514-04-4; 3-Amino-4-(3,4-dimethoxyphenyl)-5-ethyl-2-methylpyrazole; 5-Ethyl-2-methyl-4-(3,4-dimethoxyphenyl)pyrazol-3-amine
EINECS	Contact for details

Quality Control

Our 4-(3,4-Dimethoxy-Phenyl)-5-Ethyl-2-Methyl-2H-Pyrazol-3-Ylamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to ensure product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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