Description

2-Chloro-n-Ethylpyridin-5-Amine is a specialized pyridine derivative serving as a crucial building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its unique halogenated and aminated structure enables precise molecular modifications. Industries requiring high-purity chemical intermediates for research and manufacturing, particularly in pharmaceuticals and agrochemicals, are the primary users of this material.

Application

• Primary intermediate in the synthesis of novel pharmaceutical compounds and active pharmaceutical ingredients (APIs).
• Key building block for agrochemical research and development, particularly for herbicides and fungicides.
• Precursor in the manufacture of specialty dyes, pigments, and photographic chemicals.
• Versatile reagent in academic and industrial research for heterocyclic and medicinal chemistry.
• Intermediate for the production of liquid crystal materials and electronic chemicals.
• Starting material for the synthesis of complex ligands used in catalysis.

Basic Information

Product Name	2-Chloro-n-Ethylpyridin-5-Amine
CAS No.	120739-95-9
Molecular Formula	C7H9ClN2
Molecular Weight	156.61 g/mol
Synonyms	5-Amino-2-chloro-N-ethylpyridine; 2-Chloro-5-(ethylamino)pyridine; N-Ethyl-5-amino-2-chloropyridine; 2-Chloro-N-ethyl-5-pyridinamine; 2-Chloro-5-(ethylamino)pyridine; 120739-95-9; 5-Pyridinamine, 2-chloro-N-ethyl-
EINECS	Contact for details

Quality Control

Our 2-Chloro-n-Ethylpyridin-5-Amine is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment and is available upon request to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 to prevent exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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