Description

Ethyl 4-Chloro-3-Methylpicolinate is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its role as a versatile building block in the development of complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is primarily sought after by R&D chemists and process development teams for constructing active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of modern herbicides and fungicides, contributing to crop protection solutions.
• Pharmaceutical Building Block: Used in the research and development of active pharmaceutical ingredients (APIs), especially those containing picolinate scaffolds.
• Chemical Synthesis Reagent: Serves as a versatile synthon for introducing functionalized pyridine rings into more complex molecular architectures.
• Material Science Research: Employed in the development of specialty chemicals, ligands, and functional materials.

Basic Information

Product Name	Ethyl 4-Chloro-3-Methylpicolinate
CAS No.	1261564-12-8
Molecular Formula	C9H10ClNO2
Molecular Weight	199.63 g/mol
Synonyms	4-Chloro-3-methylpyridine-2-carboxylic acid ethyl ester; Ethyl 4-chloro-3-methyl-2-pyridinecarboxylate; 2-Pyridinecarboxylic acid, 4-chloro-3-methyl-, ethyl ester; 4-Chloro-3-methylpicolinic acid ethyl ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, providing full transparency for your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, it is recommended to store under an inert atmosphere or with appropriate desiccants. Recommended storage temperature is 2-8°C for long-term stability.

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%
Water Content (KF)	≤ 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.