Description

4,6-Dichloro-5-Nitro-2-Pyridinecarboxylic Acid is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research and development.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides due to its reactive halogen and nitro substituents.
• Chemical Research & Development: Serves as a versatile precursor for creating complex pyridine derivatives and other heterocyclic compounds in academic and industrial labs.
• Material Science: Potential intermediate for the synthesis of functionalized ligands, polymers, or organic electronic materials.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis projects requiring specific, high-value pyridine-based structures.

Basic Information

Product Name	4,6-Dichloro-5-Nitro-2-Pyridinecarboxylic Acid
CAS No.	850544-26-2
Molecular Formula	C6H2Cl2N2O4
Molecular Weight	236.99 g/mol
Synonyms	5-Nitro-4,6-dichloropicolinic acid; 4,6-Dichloro-5-nitropyridine-2-carboxylic acid; 2-Pyridinecarboxylic acid, 4,6-dichloro-5-nitro-; 4,6-Dichloro-5-nitro-2-picolinic acid; 4,6-Dichloro-5-nitropicolinic acid; 850544-26-2; 4,6-Dichloro-5-nitro-pyridine-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-5-Nitro-2-Pyridinecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are sealed immediately after use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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