Description

Ethyl 5-(2,5-Dichlorophenyl)-5-oxovalerate is a high-purity organic ester compound featuring a dichlorophenyl ketone moiety. This specialized intermediate is valued for its role in the synthesis of complex molecules, particularly within the pharmaceutical and agrochemical research sectors. It serves as a critical building block for medicinal chemists and process development scientists seeking to develop new active ingredients. Its defined structure and purity are essential for ensuring reproducible results in advanced synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging the dichlorophenyl group for biological activity.
• Chemical Research & Development: Serves as a versatile building block in organic synthesis for constructing complex molecular architectures in academic and industrial R&D settings.
• Material Science Precursor: Potential intermediate in the synthesis of specialty polymers or organic electronic materials requiring specific aromatic ketone functionalities.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and impurity profiling.

Basic Information

Product Name	Ethyl 5-(2,5-Dichlorophenyl)-5-oxovalerate
CAS No.	898778-11-5
Molecular Formula	C13H14Cl2O3
Molecular Weight	289.15 g/mol
Synonyms	Ethyl 5-(2,5-dichlorophenyl)-5-oxopentanoate; 5-Oxovaleric acid, 5-(2,5-dichlorophenyl)-, ethyl ester; Ethyl 5-oxo-5-(2,5-dichlorophenyl)pentanoate; 2,5-Dichloro-ω-oxobenzenevaleric acid ethyl ester; Ethyl 4-(2,5-dichlorobenzoyl)butyrate; Pentanoic acid, 5-(2,5-dichlorophenyl)-5-oxo-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 5-(2,5-Dichlorophenyl)-5-oxovalerate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from HPLC, GC, NMR, and other relevant techniques. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates, ensuring reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

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%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Heavy Metals	< 10 ppm

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