Description

Ethyl 3,5-Difluorobenzoate is a high-purity fluorinated aromatic ester, a key building block in advanced organic synthesis. This compound is valued for its role in introducing the difluorobenzoyl moiety, which is critical for modulating the physicochemical properties of target molecules. It is primarily sought by R&D and production teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the manufacture of modern herbicides and fungicides, where the difluoro-substituted aromatic ring enhances biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a starting material for fluorine-containing monomers used in the production of high-performance liquid crystal displays (LCDs).
• Polymer Chemistry: Employed in the synthesis of specialty polymers and coatings to impart unique chemical resistance and thermal stability.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) and ester transformations to create complex, fluorinated molecular architectures for research.

Basic Information

Product Name	Ethyl 3,5-Difluorobenzoate
CAS No.	350-19-6
Molecular Formula	C9H8F2O2
Molecular Weight	186.16 g/mol
Synonyms	3,5-Difluorobenzoic Acid Ethyl Ester; Benzoic acid, 3,5-difluoro-, ethyl ester; Ethyl 3,5-difluorobenzoate; Ethyl 3,5-Difluorobenzoate; 350-19-6; Ethyl 3,5-difluorobenzoic acid; 3,5-Difluorobenzoic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 3,5-Difluorobenzoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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