Description

Ethyl 5-Amino-4-Cyano-1-Phenyl-1H-Pyrazole-3-Carboxylate is a high-purity pyrazole derivative serving as a critical building block in advanced organic synthesis. This compound matters because it provides a versatile scaffold for constructing complex heterocyclic molecules, enabling the development of novel active ingredients. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of new drug candidates and crop protection agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel therapeutic agents, particularly those targeting central nervous system disorders and inflammation.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and insecticides, leveraging its heterocyclic core.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry and process chemistry, enabling the exploration of new molecular entities.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized heterocyclic dyes and colorants due to its amino and cyano functional groups.
• Material Science: Investigated as a monomer or additive for creating advanced polymers with specific thermal or optical properties.

Basic Information

Product Name	Ethyl 5-Amino-4-Cyano-1-Phenyl-1H-Pyrazole-3-Carboxylate
CAS No.	93764-93-3
Molecular Formula	C13H12N4O2
Molecular Weight	256.26 g/mol
Synonyms	5-Amino-1-phenyl-1H-pyrazole-4-carbonitrile, 3-ethoxycarbonyl-; Ethyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate-3-carbonitrile; 5-Amino-4-cyano-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester; 1-Phenyl-5-amino-4-cyano-1H-pyrazole-3-carboxylic acid ethyl ester; 3-Carbethoxy-5-amino-4-cyano-1-phenylpyrazole; Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate-4-carbonitrile; 93764-93-3; 5-Amino-4-cyano-1-phenylpyrazole-3-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 5-Amino-4-Cyano-1-Phenyl-1H-Pyrazole-3-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.