Description

Zinc(II) p-Toluenesulfonate is an organometallic salt widely utilized as a versatile catalyst and reagent in organic synthesis. Its value lies in its ability to efficiently promote key chemical transformations, offering a balance of reactivity and stability for industrial processes. This product is essential for manufacturers and research institutions in the pharmaceutical, fine chemical, and polymer industries seeking reliable synthetic intermediates.

Application

• As a Lewis acid catalyst in organic synthesis, particularly for Friedel-Crafts alkylation and acylation reactions.
• As a key reagent or co-catalyst in polymerization processes, including the production of specialty polyesters and resins.
• In the synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• For the preparation of ionic liquids and other advanced materials with specific electrochemical properties.
• As a cross-linking agent or curing agent in coatings and adhesive formulations.
• In electroplating baths and surface treatment solutions for specialized metal finishing.
• For research and development in academic and industrial laboratories exploring new catalytic systems.

Basic Information

Product Name	Zinc(II) p-Toluenesulfonate
CAS No.	13438-45-4
Molecular Formula	C14H14O6S2Zn
Molecular Weight	407.75 g/mol
Synonyms	Zinc p-Toluenesulfonate; Zinc Tosylate; Zinc(II) Tosylate; Zinc(2+) p-Toluenesulfonate; Zinc Bis(4-methylbenzenesulfonate); p-Toluenesulfonic Acid Zinc Salt; Tosic Acid Zinc Salt; Zn(OTs)2
EINECS	Contact for details

Quality Control

Our Zinc(II) p-Toluenesulfonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for catalytic and synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in water, methanol, ethanol

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