Description

4-Amino-1-Ethyl-1H-Pyrazole-3-Carboxylic Acid Amide is a high-purity pyrazole derivative building block essential for advanced organic synthesis. This compound matters as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, where its unique heterocyclic structure enables the creation of complex molecules. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for drug discovery and fine chemical production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research for developing small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Chemical Research & Development: Serves as a versatile precursor for creating complex heterocyclic compounds in academic and industrial R&D laboratories.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals and advanced materials requiring specific pyrazole-based architectures.
• Ligand Synthesis: Potential use in the development of catalysts and metal-organic frameworks (MOFs) due to its amide and amino functional groups.

Basic Information

Product Name	4-Amino-1-Ethyl-1H-Pyrazole-3-Carboxylic Acid Amide
CAS No.	957490-45-8
Molecular Formula	C6H10N4O
Molecular Weight	154.17 g/mol
Synonyms	4-Amino-1-ethyl-1H-pyrazole-3-carboxamide; 1-Ethyl-4-amino-1H-pyrazole-3-carboxamide; 1H-Pyrazole-3-carboxamide, 4-amino-1-ethyl-; 4-Amino-1-ethylpyrazole-3-carboxamide; 4-Amino-1-ethyl-1H-pyrazole-3-carboxylic acid amide; 957490-45-8; Amide, 4-amino-1-ethyl-1H-pyrazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-Amino-1-Ethyl-1H-Pyrazole-3-Carboxylic Acid Amide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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