Description

2,4-Difluoro-3-Methoxyphenylacetic Acid is a high-purity fluorinated aromatic building block of significant importance in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex, biologically active molecules, particularly within the pharmaceutical sector. It is primarily needed by research institutions and manufacturers engaged in creating novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials where the introduction of fluorine atoms and specific substitution patterns is critical for modulating properties like metabolic stability, lipophilicity, and binding affinity.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, especially in therapeutic areas requiring fluorinated motifs.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and pesticides where the difluoro-methoxy phenylacetic acid structure imparts desired activity.
• Liquid Crystal & OLED Material Precursor: Serves as a specialized intermediate in the production of fluorinated organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and creating complex molecular architectures.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Item	Detail
Product Name	2,4-Difluoro-3-Methoxyphenylacetic Acid
CAS No.	886499-32-7
Molecular Formula	C10H8F2O3
Molecular Weight	214.16 g/mol
Synonyms	2-(2,4-Difluoro-3-methoxyphenyl)acetic Acid; (2,4-Difluoro-3-methoxyphenyl)acetic Acid; α-(2,4-Difluoro-3-methoxyphenyl)acetic Acid; 2,4-Difluoro-3-methoxybenzeneacetic Acid; 886499-32-7; DFMPAA
EINECS	Contact for details

Quality Control

Every batch of 2,4-Difluoro-3-Methoxyphenylacetic Acid is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards, and a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. Our quality commitment guarantees material traceability and consistency, which is critical for your R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term storage, it is recommended to keep the material at 2-8°C under an inert atmosphere. Keep away from 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	≤ 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.