Description

Pentafluorobenzoic Acid CAS NO 602-94-8 is a highly fluorinated aromatic carboxylic acid, valued for its strong electron-withdrawing properties and stability. This compound serves as a critical building block and intermediate in advanced organic synthesis, particularly for introducing the pentafluorophenyl group into target molecules. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require precise fluorination to modify compound properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring fluorinated aromatic moieties to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key precursor for developing advanced herbicides, pesticides, and fungicides where fluorine atoms improve efficacy and environmental persistence.
• Ligand and Catalyst Preparation: Employed in the creation of specialized ligands for metal-organic frameworks (MOFs) and catalysts used in cross-coupling reactions.
• Material Science: Acts as a monomer or modifier in the production of high-performance polymers, liquid crystals, and electronic materials.
• Analytical Chemistry: Utilized as a derivatization agent in chromatography and mass spectrometry to improve the detection of certain analytes.
• Research & Development: A fundamental reagent in academic and industrial R&D for exploring new fluorination methodologies and novel chemical entities.

Basic Information

Product Name	Pentafluorobenzoic Acid
CAS No.	602-94-8
Molecular Formula	C7HF5O2
Molecular Weight	212.07 g/mol
Synonyms	Perfluorobenzoic Acid; 2,3,4,5,6-Pentafluorobenzoic Acid; Benzoic Acid, Pentafluoro-; Pentafluorobenzenecarboxylic Acid; PFBA; Pentafluorophenylcarboxylic Acid; NSC 8927; EINECS 210-025-6
EINECS	210-025-6

Quality Control

Our Pentafluorobenzoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your project 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 (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
Assay (HPLC)	≥98.0%
Melting Point	100°C - 104°C
Loss on Drying	≤0.5%
Heavy Metals	≤20 ppm

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