High-Purity p-Toluenesulfonyl Chloride (CAS 98-59-9): A Key Intermediate for Dyes, Pharmaceuticals, and Organic Synthesis

Discover the unparalleled utility of p-Toluenesulfonyl Chloride (PTSC), CAS 98-59-9. As a premier manufacturer and supplier, we provide a high-purity (≥99%) white crystalline powder essential for advanced chemical synthesis, including critical applications in the dye, pharmaceutical, and agrochemical industries. Explore its potential for your manufacturing needs.

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Key Advantages of Sourcing Your p-Toluenesulfonyl Chloride

Consistent High Purity

Ensure reproducible results in your processes with our p-toluene sulfonyl chloride, consistently delivering ≥99% purity. This is crucial for applications like pharmaceutical intermediate synthesis where quality is paramount.

Extensive Application Spectrum

Leverage the versatility of PTSC. As a critical intermediate for dyes and sulfa drugs, its use as an analytical reagent and in pesticide intermediates makes it a smart buy for chemical manufacturers.

Secure Supply Chain

Rely on us as your trusted p-toluene sulfonyl chloride supplier in China. We ensure timely delivery and competitive pricing, supporting your production schedules and cost-efficiency goals.

Diverse Applications of p-Toluenesulfonyl Chloride

Dye Synthesis

As a key intermediate for disperse, ice, and acid dyes, PTSC enables the creation of vibrant and stable colorants, essential for the textile and printing industries. Ask us about bulk purchase options for dye manufacturers.

Pharmaceutical Intermediates

Critically important in the production of pharmaceuticals, including the drug metsulfuron. Sourcing high-purity CAS 98-59-9 ensures the efficacy and safety of your pharmaceutical products.

Organic Synthesis Reagent

Valuable for molecular rearrangement reactions, sulfa drugs, and pesticide intermediates. Its reactivity profile makes it a go-to reagent for complex organic synthesis projects. Inquire about pricing for R&D quantities.

Analytical Applications

Used as a precise analytical reagent, PTSC aids in the determination of primary and secondary amines and phenols, supporting quality control and research laboratories. We are your dependable supplier for analytical grade chemicals.