Description

Ethyl 3-Amino-5-Cyano-2-Methylpyridine-4-Carboxylate is a high-purity, multi-functional pyridine derivative serving as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both amino and cyano functional groups, makes it an exceptionally versatile intermediate for constructing complex heterocyclic systems. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its pyridine core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Employed in the synthesis of advanced colorants and functional dyes due to its electron-rich aromatic system.
• Material Science Research: Acts as a monomer or functional additive in the development of specialty polymers and organic electronic materials.

Basic Information

Product Name	Ethyl 3-Amino-5-Cyano-2-Methylpyridine-4-Carboxylate
CAS No.	90840-50-9
Molecular Formula	C10H11N3O2
Molecular Weight	205.21 g/mol
Synonyms	Ethyl 3-Amino-5-cyano-2-methylisonicotinate; 4-Pyridinecarboxylic acid, 3-amino-5-cyano-2-methyl-, ethyl ester; 3-Amino-5-cyano-2-methylpyridine-4-carboxylic acid ethyl ester; 2-Methyl-3-amino-5-cyanopyridine-4-carboxylic acid ethyl ester; Ethyl 3-amino-5-cyano-2-picolinate; 90840-50-9; 3-Amino-2-methyl-5-cyanopyridine-4-carboxylate ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 3-Amino-5-Cyano-2-Methylpyridine-4-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding synthesis workflows.

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). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent exposure to atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to 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.