Description

2,5-Difluorophenylacetic Acid is a high-purity fluorinated aromatic building block essential for advanced organic synthesis. This compound serves as a critical intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals, where its difluorophenyl moiety imparts desirable metabolic stability and bioavailability. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapies.
• Agrochemical Synthesis: Building block for developing advanced herbicides and fungicides with enhanced efficacy and environmental profile.
• Liquid Crystal Materials: Used in the production of fluorinated components for electronic display technologies.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or host materials in OLED devices.
• Advanced Material Research: Employed in academic and industrial R&D for creating novel polymers and functional materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of tailored compounds and complex molecules.

Basic Information

Product Name	2,5-Difluorophenylacetic Acid
CAS No.	85068-27-5
Molecular Formula	C8H6F2O2
Molecular Weight	172.13 g/mol
Synonyms	2,5-Difluorobenzeneacetic Acid; (2,5-Difluorophenyl)acetic Acid; α-(2,5-Difluorophenyl)acetic Acid; 2-(2,5-Difluorophenyl)acetic Acid; NSC 405124; 85068-27-5; Difluorophenylacetic Acid
EINECS	Contact for details

Quality Control

Our 2,5-Difluorophenylacetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP guidelines where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude 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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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