Description

3-(2,3-Difluoro-4-Methoxyphenyl)Propanoic Acid is a high-purity fluorinated aromatic building block essential for advanced organic synthesis. Its unique difluoromethoxy-substituted phenylpropanoic acid structure makes it a valuable intermediate for creating novel compounds with tailored properties. This product is primarily targeted at research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and fine chemicals.

Application

• Key pharmaceutical intermediate for the synthesis of novel drug candidates, particularly in medicinal chemistry programs.
• Building block for agrochemical research, used in developing new herbicides, fungicides, and insecticides.
• Precursor in material science for creating specialty polymers and liquid crystals with specific electronic properties.
• Intermediate for organic synthesis of complex fluorinated molecules in academic and industrial R&D laboratories.
• Starting material for the preparation of bioconjugates and probes used in biochemical and diagnostic applications.

Basic Information

Product Name	3-(2,3-Difluoro-4-Methoxyphenyl)Propanoic Acid
CAS No.	886499-84-9
Molecular Formula	C₁₀H₁₀F₂O₃
Molecular Weight	216.18 g/mol
Synonyms	2,3-Difluoro-4-methoxybenzenepropanoic Acid; 3-(2,3-Difluoro-4-methoxyphenyl)propionic Acid; 886499-84-9; 3-(2,3-Difluoro-4-methoxyphenyl)propanoic acid; Benzenepropanoic acid, 2,3-difluoro-4-methoxy-; 2,3-Difluoro-4-methoxyhydrocinnamic Acid
EINECS	Contact for details

Quality Control

Our 3-(2,3-Difluoro-4-Methoxyphenyl)Propanoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

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

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