Description

Ethyl 4-(2-Chloro-3-Pyridyl)-4-Oxobutyrate is a high-purity organic intermediate of significant importance in modern chemical synthesis. This compound serves as a critical building block for the development of advanced active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the manufacturing of advanced pesticides and herbicides, leveraging the pyridyl moiety for biological activity.
• Chemical Research & Development: Serves as a versatile synthon for organic chemists exploring new reactions and heterocyclic compounds.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-catalyzed coupling reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	Ethyl 4-(2-Chloro-3-Pyridyl)-4-Oxobutyrate
CAS No.	852063-32-2
Molecular Formula	C11H12ClNO3
Molecular Weight	241.67 g/mol
Synonyms	Ethyl 4-(2-chloropyridin-3-yl)-4-oxobutanoate; 4-(2-Chloro-3-pyridinyl)-4-oxobutanoic Acid Ethyl Ester; 2-Chloro-3-pyridyl Ethyl Succinate; Ethyl (2-Chloro-3-pyridinyl)succinate; Butanoic acid, 4-(2-chloro-3-pyridinyl)-4-oxo-, ethyl ester; Ethyl 4-oxo-4-(2-chloro-3-pyridinyl)butyrate
EINECS	Contact for details

Quality Control

Our Ethyl 4-(2-Chloro-3-Pyridyl)-4-Oxobutyrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and 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
Identification (HPLC)	Conforms to reference
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.