Description

4-Difluorophenylamino)Acetic Acid is a specialized fluorinated organic compound that serves as a critical building block in advanced chemical synthesis. Its value lies in its unique molecular structure, which incorporates both a difluorophenyl group and an aminoacetic acid moiety, making it a versatile intermediate for creating complex molecules with tailored properties. This high-purity intermediate is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, where the fluorine atoms can enhance biological activity and environmental stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of advanced polymers and functional materials that require fluorinated aromatic components for specific thermal or chemical resistance.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and tags for studying biological mechanisms and diagnostic applications.

Basic Information

Product Name	4-Difluorophenylamino)Acetic Acid
CAS No.	901187-90-4
Molecular Formula	C8H7F2NO2
Molecular Weight	187.14 g/mol
Synonyms	2-[(4-Difluorophenyl)amino]acetic Acid; N-(4-Difluorophenyl)glycine; Glycine, N-(4-fluorophenyl)-; 4-Fluoroanilinoacetic Acid (related); DFPA; (4-Difluoroanilino)acetic Acid; 901187-90-4; 4-DFPAA
EINECS	Contact for details

Quality Control

Our 4-Difluorophenylamino)Acetic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity determination and NMR for structural confirmation, to meet the stringent requirements of our clients in regulated industries. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

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

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