Description

Ethyl 5-Amino-3-Chloropyridine-2-Carboxylate is a high-purity, multi-functional pyridine derivative serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both amino and chloro substituents, makes it a 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 create novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and anti-infective agents.
• Agrochemical Synthesis: Used in the development of modern pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional dyes due to its electron-donating amino group.
• Custom Synthesis and Contract Manufacturing: A valuable scaffold for custom chemical synthesis services and process development for niche applications.

Basic Information

Item	Detail
Product Name	Ethyl 5-Amino-3-Chloropyridine-2-Carboxylate
CAS No.	872355-65-2
Molecular Formula	C8H9ClN2O2
Molecular Weight	200.62 g/mol
Synonyms	5-Amino-3-chloro-2-pyridinecarboxylic acid ethyl ester; Ethyl 5-amino-3-chloropicolinate; 3-Chloro-5-aminopyridine-2-carboxylic acid ethyl ester; 2-Pyridinecarboxylic acid, 5-amino-3-chloro-, ethyl ester; 872355-65-2; Ethyl 3-chloro-5-aminopicolinate
EINECS	Contact for details

Quality Control

Every batch of Ethyl 5-Amino-3-Chloropyridine-2-Carboxylate is manufactured under strict quality management protocols. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive analytical testing, including HPLC, NMR, and GC-MS, is performed to verify identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and meet your quality assurance requirements.

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 crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.