Description

3,5-Dichloro-α-Oxo-4-Pyridineaceticacidethylester is a high-purity, specialized pyridine derivative ester used as a critical synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for the manufacture of complex dyes, pigments, and advanced functional materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic and medicinal chemistry.
• Chemical Biology Probes: Useful for creating molecular probes to study enzyme function and biological pathways.

Basic Information

Product Name	3,5-Dichloro-α-Oxo-4-Pyridineaceticacidethylester
CAS No.	330551-13-8
Molecular Formula	C10H9Cl2NO3
Molecular Weight	262.09 g/mol
Synonyms	Ethyl 3,5-dichloro-4-pyridylglyoxylate; Ethyl (3,5-dichloro-4-pyridinyl)oxoacetate; 3,5-Dichloro-4-pyridineglyoxylic acid ethyl ester; 2-Oxo-2-(3,5-dichloro-4-pyridinyl)acetic acid ethyl ester; 4-Pyridineacetic acid, 3,5-dichloro-α-oxo-, ethyl ester; Ethyl 2-(3,5-dichloro-4-pyridinyl)-2-oxoacetate
EINECS	Contact for details

Quality Control

Our 3,5-Dichloro-α-Oxo-4-Pyridineaceticacidethylester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) are provided with every shipment and are available upon request.

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 strong bases and incompatible organic solvents. The container must be kept tightly closed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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