Description

Ethyl 3-Amino-5-Cyano-2-Formylisonicotinate is a high-value pyridine derivative building block, essential for the synthesis of complex heterocyclic compounds. Its unique multi-functional structure, featuring amino, cyano, and formyl groups, makes it a versatile intermediate for constructing pharmacologically active molecules. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, anti-cancer agents, and other biologically active nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its pyridine core for bioactivity.
• Material Science Research: Serves as a building block for creating functionalized organic ligands and advanced polymers with specific electronic properties.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new reaction pathways and constructing complex molecular libraries.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized colorants and fluorescent markers due to its conjugated system.

Basic Information

Product Name	Ethyl 3-Amino-5-Cyano-2-Formylisonicotinate
CAS No.	99185-85-0
Molecular Formula	C10H9N3O3
Molecular Weight	219.20 g/mol
Synonyms	Ethyl 3-Amino-5-cyano-2-formylpyridine-4-carboxylate; 3-Amino-5-cyano-2-formylisonicotinic Acid Ethyl Ester; 4-Pyridinecarboxylic acid, 3-amino-5-cyano-2-formyl-, ethyl ester; Ethyl 3-amino-2-formyl-5-cyanopyridine-4-carboxylate; 99185-85-0; Ethyl 2-formyl-3-amino-5-cyanopyridine-4-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 3-Amino-5-Cyano-2-Formylisonicotinate is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support cGMP requirements for advanced pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.