Description

2,4-Difluoro-3-(1-Methylethoxy)Benzoic Acid is a high-purity, multi-functional benzoic acid derivative distinguished by its unique difluoro and isopropoxy substituents. This compound serves as a critical advanced pharmaceutical intermediate for the synthesis of novel active ingredients, particularly in life sciences research and development. It is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop new compounds with enhanced biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for drug candidates targeting central nervous system (CNS) disorders, anti-infectives, and oncology.
• Agrochemical Synthesis: Used in the research and production of next-generation herbicides and pesticides, where the fluorine atoms contribute to improved metabolic stability and bioavailability.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing fluorinated aromatic compounds used in electronic display technologies.
• Organic Synthesis & Chemical Research: A versatile reagent for introducing the difluoromethoxybenzoyl moiety into more complex molecular architectures in academic and industrial laboratories.
• Coordination Chemistry Ligand: The carboxylic acid and ether functionalities make it a candidate for designing novel metal-organic frameworks (MOFs) or catalysts.

Basic Information

Item	Details
Product Name	2,4-Difluoro-3-(1-Methylethoxy)Benzoic Acid
CAS No.	1219020-69-5
Molecular Formula	C10H10F2O3
Molecular Weight	216.18 g/mol
Synonyms	3-Isopropoxy-2,4-difluorobenzoic Acid; 2,4-Difluoro-3-isopropoxybenzoic Acid; 3-(Propan-2-yloxy)-2,4-difluorobenzoic Acid; 2,4-Difluoro-3-(propan-2-yloxy)benzoic Acid; Benzoic acid, 2,4-difluoro-3-(1-methylethoxy)-; 2,4-Difluoro-3-(1-Methylethoxy)Benzoic Acid CAS 1219020-69-5
EINECS	Contact for details

Quality Control

Every batch of 2,4-Difluoro-3-(1-Methylethoxy)Benzoic Acid is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated pharmaceutical development.

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 minimize exposure to atmospheric 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
Assay (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.