Description

5-Amino-1-(2-Chloro-Benzyl)-1H-Pyrazole-4-Carboxylic Acid Ethyl Ester is a high-purity pyrazole derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile and functionalized scaffold for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for chemists and manufacturers in the life sciences sector who require reliable building blocks for drug discovery, agrochemical synthesis, and the development of specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development and production of advanced crop protection agents, such as herbicides and fungicides.
• Chemical Synthesis: Serves as a versatile precursor for creating more complex heterocyclic compounds and fine chemicals in research laboratories.
• Material Science: Potential application in the synthesis of organic ligands and functional materials for specialized industrial uses.

Basic Information

Product Name	5-Amino-1-(2-Chloro-Benzyl)-1H-Pyrazole-4-Carboxylic Acid Ethyl Ester
CAS No.	879460-37-4
Molecular Formula	C13H14ClN3O2
Molecular Weight	279.72 g/mol
Synonyms	Ethyl 5-Amino-1-[(2-chlorophenyl)methyl]-1H-pyrazole-4-carboxylate; 1-(2-Chlorobenzyl)-5-amino-1H-pyrazole-4-carboxylic Acid Ethyl Ester; 5-Amino-1-(2-chlorobenzyl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester; 879460-37-4; Ethyl 5-amino-1-(2-chlorobenzyl)-1H-pyrazole-4-carboxylate; 1H-Pyrazole-4-carboxylic acid, 5-amino-1-[(2-chlorophenyl)methyl]-, ethyl ester
EINECS	Contact for details

Quality Control

Our 5-Amino-1-(2-Chloro-Benzyl)-1H-Pyrazole-4-Carboxylic Acid Ethyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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