Description

2-Ethoxy-3,5-Difluorobenzoic Acid is a fluorinated benzoic acid derivative characterized by its ethoxy and difluoro substituents, serving as a key synthetic intermediate. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and advanced agrochemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for synthesis and process development.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, where the difluoro and ethoxy groups contribute to biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a precursor for fluorinated liquid crystal compounds used in high-performance displays and optical devices.
• Organic Synthesis & Research: Employed as a versatile reagent in academic and industrial R&D for introducing fluorinated benzoic acid motifs into more complex molecules.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers with enhanced thermal and chemical resistance.

Basic Information

Product Name	2-Ethoxy-3,5-Difluorobenzoic Acid
CAS No.	1017779-70-2
Molecular Formula	C9H8F2O3
Molecular Weight	202.16 g/mol
Synonyms	3,5-Difluoro-2-ethoxybenzoic Acid; Benzoic acid, 2-ethoxy-3,5-difluoro-; 2-Ethoxy-3,5-difluorobenzoic acid; 1017779-70-2
EINECS	Contact for details

Quality Control

Our 2-Ethoxy-3,5-Difluorobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and compliance with your research or production standards.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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%

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