Description

4-(3,4-Difluorophenyl)-2,2-Dimethyl-4-Oxobutyric Acid is a high-purity fluorinated organic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its unique molecular structure, which serves as a versatile building block for creating complex, bioactive molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and pesticides, leveraging the difluorophenyl moiety for enhanced biological activity and stability.
• Material Science Research: Serves as a monomer or functional additive in the development of specialty polymers and advanced materials with specific optical or electronic properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecular architectures, including heterocycles and chiral compounds.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands for catalytic systems in asymmetric synthesis and cross-coupling reactions.

Basic Information

Product Name	4-(3,4-Difluorophenyl)-2,2-Dimethyl-4-Oxobutyric Acid
CAS No.	898766-66-0
Molecular Formula	C₁₂H₁₂F₂O₃
Molecular Weight	242.22 g/mol
Synonyms	4-(3,4-Difluorophenyl)-2,2-dimethyl-4-oxobutanoic acid; 2,2-Dimethyl-4-(3,4-difluorophenyl)-4-oxobutyric acid; 4-Oxo-4-(3,4-difluorophenyl)-2,2-dimethylbutyric acid; 3,4-Difluoro-γ,γ-dimethyl-γ-benzoylbutyric acid; Butyric acid, 4-(3,4-difluorophenyl)-2,2-dimethyl-4-oxo-; 898766-66-0; Difluorophenyl dimethyl oxobutyric acid
EINECS	Contact for details

Quality Control

Our production of 4-(3,4-Difluorophenyl)-2,2-Dimethyl-4-Oxobutyric Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Every lot is analyzed using advanced techniques including HPLC, GC, and NMR to confirm identity and quantify purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, and we support compliance with relevant regulatory frameworks for our customers' target markets.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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