Fragrances and flavors, pharmaceuticals, pesticides, specialty polymers

This portfolio of intermediates provides essential building blocks for advanced synthesis, targeted at manufacturers in pharmaceuticals, agrochemicals, and specialty polymers.

Key Scope & Uniqueness:

• Aldehyde & Alcohol Intermediates (p-Anisaldehyde, p-Anisyl alcohol, PHBA): These are vital starting materials for synthesizing pharmaceutical active ingredients (APIs) and high-performance electroplating brighteners (especially PHBA). Uniquely, p-Anisaldehyde and p-Anisyl alcohol are globally sought by the flavor & fragrance (F&F) industry as core components for sophisticated floral (like hawthorn, lilac) and vanilla-like scents, while also serving as critical pharmaceutical precursors.

• Sulfonyl Derivatives (BSC, PTSC): Serve as primary reagents for the synthesis of sulfonamide drugs (sulfa drugs), fluorescent pigments, and various dyes.

• Specialty Reagents & Esters (PTSM, PTSE, SPTS, SBS): Globally sourced as powerful alkylating and tosylating agents in complex organic synthesis. They are indispensable for creating specific molecular structures in catalyst manufacturing and photochemical processes.

• Polymer & Crosslinking Agents (OBSC): The bifunctional nature of OBSC makes it a unique monomer for producing high-performance polymers (e.g., polyethersulfone, PES) and heat-resistant crosslinking agents.

This series is critical for global buyers seeking high-purity, reactive intermediates to build complex, high-value end products.