Description

2-Amino-5-Chloro-3-Nitropyridine is a versatile heterocyclic building block and key chemical intermediate. Its value lies in its unique substitution pattern, which makes it a crucial precursor for synthesizing more complex molecules in advanced research and manufacturing. This compound is primarily needed by the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides.
• Dye and Pigment Manufacturing: Acts as a key intermediate for producing specialized dyes and colorants.
• Material Science Research: Employed in the creation of organic electronic materials and liquid crystals.
• Chemical Research & Development: A valuable building block for constructing complex heterocyclic compounds in academic and industrial R&D labs.
• Coordination Chemistry: Can function as a ligand in the formation of metal-organic complexes.

Basic Information

Product Name	2-Amino-5-Chloro-3-Nitropyridine
CAS No.	509-39-2
Molecular Formula	C5H4ClN3O2
Molecular Weight	173.56 g/mol
Synonyms	5-Chloro-3-nitro-2-pyridinamine; 5-Chloro-3-nitro-2-aminopyridine; 2-Pyridinamine, 5-chloro-3-nitro-; 5-Chloro-3-nitropyridin-2-amine; 2-Amino-5-chloro-3-nitropyridine; 5-Chloro-2-amino-3-nitropyridine; 3-Nitro-5-chloro-2-aminopyridine
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Chloro-3-Nitropyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are kept sealed to minimize exposure to air and humidity.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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