PTSC
PTSC stands for para-toluene sulfonylchloride also named tosylchloride or abbreviated TsCl.
It is an intermediate in chemical and pharmaceutical synthesis. Among others it is an activation agent in the synthesis of organic compounds.
Intermediate in pharmaceutical synthesis
Active agent
Tosylation of alcohols
Active content above 99,5 %
Duly Reach registered
Availability

Product features
High Reactivity:
Facilitates efficient sulfonation and functional group transformations in organic synthesis.
Exceptional Purity:
Consistent high-grade quality suitable for pharmaceutical and fine chemical applications.
Thermal & Chemical Stability:
Reliable performance under diverse reaction conditions. Versatile Applications: Used in drug synthesis, agrochemicals, dyes, and polymer processing.
Process Efficiency:
Enables clean, selective reactions with minimal by-products.
Scalable & Compatible:
Adapts easily to industrial-scale production and various solvent systems.
Applications and use cases
Designed to meet the needs of demanding industries and environments




Polymers & Resins
Acts as a curing agent and crosslinker in epoxy and thermoset resin systems, enhancing mechanical strength.
Dyes & Pigments
Facilitates the creation of stable, vibrant colorants for textiles and industrial coatings.
Fine Chemicals
Enables precise functional group transformations in high-purity chemical synthesis.
Laboratory Reagents
Widely used in research for protecting groups and activating agents in organic chemistry.

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