Description

5,6-Dichloronicotinic Acid Ethyl Ester is a high-purity chlorinated nicotinate derivative serving as a critical synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and advanced agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing heterocyclic scaffolds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and insecticides with improved efficacy and selectivity.
• Chemical Research: A versatile reagent for organic synthesis, enabling the introduction of the dichloropyridine moiety into complex molecules.
• Material Science Precursor: Potential starting material for the development of functionalized ligands used in catalysis and advanced materials.

Basic Information

Product Name	5,6-Dichloronicotinic Acid Ethyl Ester
CAS No.	401566-69-6
Molecular Formula	C8H7Cl2NO2
Molecular Weight	220.05 g/mol
Synonyms	Ethyl 5,6-Dichloronicotinate; 5,6-Dichloro-3-pyridinecarboxylic Acid Ethyl Ester; 3-Carbethoxy-5,6-dichloropyridine; 5,6-Dichloronicotinic Acid Ethyl Ester; Ethyl 5,6-Dichloro-3-pyridinecarboxylate; 5,6-Dichloro-3-(ethoxycarbonyl)pyridine; 3-Pyridinecarboxylic acid, 5,6-dichloro-, ethyl ester
EINECS	Contact for details

Quality Control

Our 5,6-Dichloronicotinic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container must be kept tightly closed to prevent moisture absorption.

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.