Description

Iron(III) p-Toluenesulfonate is an organometallic salt widely utilized as a versatile Lewis acid catalyst and oxidizing agent in organic synthesis. Its high reactivity and selectivity make it a valuable reagent for facilitating key chemical transformations, offering efficiency and control in complex processes. This compound is essential for manufacturers and R&D laboratories in the pharmaceutical, fine chemical, and polymer industries seeking robust catalytic solutions.

Application

• Catalyst in Organic Synthesis: Acts as a powerful Lewis acid catalyst for Friedel-Crafts alkylation and acylation reactions, esterifications, and other condensation processes.
• Oxidizing Agent: Employed in the oxidation of alcohols to carbonyl compounds and in other selective oxidation reactions within fine chemical manufacturing.
• Polymerization Initiator: Used as a catalyst or co-catalyst in the polymerization of monomers such as styrene and epoxides.
• Electrolyte Component: Incorporated in electrochemical applications and certain types of plating baths.
• Research & Development: Serves as a key reagent in academic and industrial R&D for developing new synthetic methodologies.
• Cross-linking Agent: Facilitates cross-linking in resin and polymer systems to enhance material properties.

Basic Information

Product Name	Iron(III) p-Toluenesulfonate
CAS No.	77214-82-5
Molecular Formula	C21H21FeO9S3
Molecular Weight	569.42 g/mol
Synonyms	Ferric p-Toluenesulfonate; Iron Tris(p-toluenesulfonate); Tris(4-methylbenzenesulfonato)iron; p-Toluenesulfonic Acid Iron(III) Salt; Iron(3+) tris(4-methylbenzenesulfonate); Ferric Tosylate; Iron Tris(tosylate); Fe(OTs)3
EINECS	Contact for details

Quality Control

Our Iron(III) p-Toluenesulfonate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets stringent specifications for catalytic and synthetic use. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 to prevent absorption of atmospheric moisture. For long-term storage, consider maintaining the material under an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (Fe Content)	≥ 98.0%
Solubility	Soluble in organic solvents (e.g., acetone, DCM)
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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