Description

7-(2,5-Difluorophenyl)-7-Oxoheptanoic Acid is a high-purity, fluorinated organic acid derivative of significant interest in advanced chemical synthesis. This compound serves as a critical building block and intermediate for the development of novel active pharmaceutical ingredients (APIs) and specialty materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for its unique structural features.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new-generation herbicides and pesticides with enhanced efficacy and selectivity.
• Ligand & Catalyst Development: Serves as a starting material for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science: Employed in the research and production of advanced polymers and liquid crystals, where fluorinated aromatic groups impart desirable properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and target identification.
• Custom Synthesis: A versatile substrate for contract research organizations (CROs) and CDMOs performing bespoke synthesis for client projects.

Basic Information

Product Name	7-(2,5-Difluorophenyl)-7-Oxoheptanoic Acid
CAS No.	898766-37-5
Molecular Formula	C13H14F2O3
Molecular Weight	256.25 g/mol
Synonyms	7-Oxo-7-(2,5-difluorophenyl)heptanoic acid; 2,5-Difluoro-ω-oxobenzeneheptanoic Acid; Heptanoic acid, 7-(2,5-difluorophenyl)-7-oxo-; 7-(2,5-Difluorobenzoyl)heptanoic acid; ω-Oxo-2,5-difluorobenzeneheptanoic Acid; DFPOHA; 898766-37-5
EINECS	Contact for details

Quality Control

Every batch of 7-(2,5-Difluorophenyl)-7-Oxoheptanoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical research and production needs. A detailed Certificate of Analysis (COA) including results from HPLC, NMR, and mass spectrometry is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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