Description

3,5-Difluoro-4-(Difluoromethyl)Benzoic Acid is a high-value, multi-fluorinated benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring a difluoromethyl group at the 4-position, makes it an essential intermediate for introducing fluorine atoms into target molecules, thereby modulating their physicochemical and biological properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting metabolic diseases, CNS disorders, and oncology.
• Agrochemical Synthesis: Used in the research and production of next-generation herbicides, fungicides, and insecticides, where fluorination enhances lipophilicity and metabolic stability.
• Liquid Crystal Materials: Serves as a precursor in the synthesis of fluorinated liquid crystals for advanced display technologies.
• Polymer Chemistry: Acts as a monomer or modifier for creating specialty polymers with improved chemical resistance and thermal stability.
• Organic Electronic Materials: Employed in the development of materials for organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research & Development: A versatile reagent for exploring new fluorination methodologies and constructing complex molecular architectures in academic and industrial labs.

Basic Information

Item	Details
Product Name	3,5-Difluoro-4-(Difluoromethyl)Benzoic Acid
CAS No.	1807176-85-7
Molecular Formula	C8H4F4O2
Molecular Weight	208.11 g/mol
Synonyms	4-(Difluoromethyl)-3,5-difluorobenzoic Acid; Benzoic acid, 3,5-difluoro-4-(difluoromethyl)-; 3,5-Difluoro-4-difluoromethylbenzoic acid; 1807176-85-7; 4-(Difluoromethyl)-3,5-difluoro-benzoic acid; 3,5-Difluoro-4-(difluoromethyl)benzoic acid
EINECS	Contact for details

Quality Control

Every batch of 3,5-Difluoro-4-(Difluoromethyl)Benzoic Acid is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We provide Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring full traceability and compliance with your research or production requirements. Our quality commitment supports applications demanding high-purity intermediates.

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 bases and oxidizing agents. Due to its acidic nature, handle with appropriate personal protective equipment in a controlled environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 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.