Description

n-Butyl 2-Chloroisonicotinate 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 pharmaceutical and agrochemical sectors. It is primarily sought after by R&D chemists and process development scientists for constructing heterocyclic scaffolds and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those containing functionalized pyridine cores.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where the chloronicotinate moiety is required.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and material science.
• Chemical Research (R&D): Employed in academic and industrial laboratories for method development and exploring new synthetic pathways.
• Fine Chemical Production: Integral in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	n-Butyl 2-Chloroisonicotinate
CAS No.	898784-86-6
Molecular Formula	C10H12ClNO2
Molecular Weight	213.66 g/mol
Synonyms	2-Chloroisonicotinic Acid Butyl Ester; Butyl 2-Chloro-4-pyridinecarboxylate; n-Butyl 2-Chloro-4-pyridinecarboxylate; 2-Chloro-4-pyridinecarboxylic Acid Butyl Ester; 4-Pyridinecarboxylic acid, 2-chloro-, butyl ester; 898784-86-6; Butyl 2-chloroisonicotinate
EINECS	Contact for details

Quality Control

Our n-Butyl 2-Chloroisonicotinate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We support compliance with cGMP and ICH guidelines for pharmaceutical intermediates, and specifications can be aligned with customer-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
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.