Description

2,3-Dichloropyridine-4-Carboxylic Acid Ethyl Ester is a high-value, multi-functional pyridine derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its core value lies in providing a versatile halogenated and ester-functionalized scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require precise building blocks for heterocyclic synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) agents, antiviral compounds, and kinase inhibitors.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the development of organic electronic materials, such as components for organic light-emitting diodes (OLEDs) or conductive polymers.
• Chemical Biology Probes: Utilized to synthesize molecular probes for studying enzyme function and biological pathways due to its modifiable functional groups.
• Custom Synthesis and Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	2,3-Dichloropyridine-4-Carboxylic Acid Ethyl Ester
CAS No.	1092353-03-1
Molecular Formula	C8H7Cl2NO2
Molecular Weight	220.05 g/mol
Synonyms	Ethyl 2,3-dichloroisonicotinate; 2,3-Dichloroisonicotinic Acid Ethyl Ester; 4-Carbethoxy-2,3-dichloropyridine; 2,3-Dichloro-4-pyridinecarboxylic Acid Ethyl Ester; Ethyl 2,3-dichloro-4-pyridinecarboxylate; 2,3-Dichloro-4-(ethoxycarbonyl)pyridine; 2,3-Dichloropyridine-4-carboxylic acid ethyl ester; 2,3-Dichloroisonicotinic acid ethyl ester
EINECS	Contact for details

Quality Control

Our 2,3-Dichloropyridine-4-Carboxylic Acid Ethyl Ester is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP standards where applicable, ensuring reliability for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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