Description

Methyl 2,3-Dichloroisonicotinate is a high-purity, versatile chemical intermediate characterized by its distinct pyridine ring structure. This compound is valued for its role as a critical building block in the synthesis of complex molecules, particularly within the agrochemical and pharmaceutical sectors. It is essential for manufacturers and R&D teams developing advanced active ingredients, including herbicides and pharmaceutical candidates, where precise chemical functionality is required.

Application

This specialized intermediate serves as a key precursor in several high-value industrial synthesis pathways. Its primary applications include:

• Agrochemical Synthesis: A crucial building block for the development of novel herbicides and plant growth regulators.
• Pharmaceutical Intermediates: Used in the research and production of active pharmaceutical ingredients (APIs), especially those containing functionalized pyridine cores.
• Chemical Research & Development: Serves as a versatile starting material for synthesizing complex heterocyclic compounds in academic and industrial labs.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring specific chloronicotinate motifs.

Basic Information

Product Name	Methyl 2,3-Dichloroisonicotinate
CAS No.	603124-78-3
Molecular Formula	C7H5Cl2NO2
Molecular Weight	206.03 g/mol
Synonyms	2,3-Dichloroisonicotinic acid methyl ester; Methyl 2,3-dichloropyridine-4-carboxylate; 4-Pyridinecarboxylic acid, 2,3-dichloro-, methyl ester; 2,3-Dichloro-4-pyridinecarboxylic acid methyl ester; 2,3-Dichloro-4-(methoxycarbonyl)pyridine; Methyl 2,3-dichloro-4-pyridinecarboxylate
EINECS	Contact for details

Quality Control

Our Methyl 2,3-Dichloroisonicotinate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

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%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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