Description

4-Azido-2,3,5,6-Tetrafluorobenzoicacid is a highly functionalized aromatic compound that serves as a versatile building block in advanced synthetic chemistry. Its unique structure, combining a reactive azide group with a tetrafluorinated benzoic acid core, makes it a critical intermediate for the development of specialized materials and pharmaceuticals. This compound is primarily sought after by research institutions and industrial R&D departments focused on click chemistry, agrochemical synthesis, and the development of novel fluorinated polymers.

Application

• Click Chemistry Reagent: A key precursor for Huisgen 1,3-dipolar cycloaddition reactions, enabling the synthesis of complex triazole-linked molecules for drug discovery and bioconjugation.
• Pharmaceutical Intermediate: Used in the research and development of new active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic systems to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and insecticides with enhanced activity and environmental profile.
• Material Science: Employed in the synthesis of advanced fluorinated polymers, liquid crystals, and specialty coatings with unique thermal, chemical, and surface properties.
• Proteomics & Bioconjugation: Facilitates the site-specific labeling of proteins, peptides, and other biomolecules for diagnostic and therapeutic applications.
• Energetic Materials Research: Investigated as a component in the development of novel high-energy-density materials (HEDMs) due to its azide functionality.

Basic Information

Product Name	4-Azido-2,3,5,6-Tetrafluorobenzoicacid
CAS No.	126695-58-7
Molecular Formula	C7HF4N3O2
Molecular Weight	235.10 g/mol
Synonyms	2,3,5,6-Tetrafluoro-4-azidobenzoic Acid; Benzoic acid, 4-azido-2,3,5,6-tetrafluoro-; 4-Azidotetrafluorobenzoic Acid; Tetrafluoro-4-azidobenzoic Acid; 4-Azido-perfluorobenzoic Acid; 4-N3-Tetrafluorobenzoic Acid; 4-Azido-2,3,5,6-tetrafluorobenzoic acid (contains varying amounts of water)
EINECS	Contact for details

Quality Control

Our 4-Azido-2,3,5,6-Tetrafluorobenzoicacid is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. We employ advanced analytical techniques including HPLC, NMR, and FTIR for comprehensive characterization. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm

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