Description

Ethyl 8-(2,3-Difluorophenyl)-8-Oxooctanoate is a high-purity synthetic intermediate characterized by its difluorophenyl and ketoester functional groups. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the development of complex molecular architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Serves as a critical building block for developing new-generation herbicides, fungicides, or plant growth regulators leveraging the difluorophenyl moiety.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing complex molecules via reactions at the ketone or ester functional groups.
• Material Science Precursor: Potential use in the synthesis of specialized monomers or ligands for advanced polymeric or coordination compounds.
• Chemical Biology Probe Development: Employed in the creation of molecular probes for studying enzyme function or cellular pathways.

Basic Information

Item	Details
Product Name	Ethyl 8-(2,3-Difluorophenyl)-8-Oxooctanoate
CAS No.	898753-04-3
Molecular Formula	C₁₆H₂₀F₂O₃
Molecular Weight	298.33 g/mol
Synonyms	Ethyl 8-Oxo-8-(2,3-difluorophenyl)octanoate; 8-(2,3-Difluorophenyl)-8-oxooctanoic Acid Ethyl Ester; Octanoic acid, 8-(2,3-difluorophenyl)-8-oxo-, ethyl ester; 2,3-Difluoro-ω-oxobenzeneoctanoic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 8-(2,3-Difluorophenyl)-8-Oxooctanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 acids and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.