Resources

Chemical sourcing notes and product updates.

March 18, 2026

CNS Drug Intermediates for API Synthesis

Explore CNS drug intermediates for antipsychotic, antidepressant and CNS-active molecule synthesis, with product mapping, documentation support and export-oriented sourcing from Shanghai Gubang Hengye New Materials Co., Ltd..

March 18, 2026

Pharmaceutical Intermediates for API Synthesis

Explore pharmaceutical intermediates for API synthesis, including CNS, oncology, fluorinated and heterocyclic building blocks, with sourcing, documentation and export support from Shanghai Gubang Hengye New Materials Co., Ltd..

February 22, 2026

How to Choose the Right Hydrocarbon Solvent

Learn how to select the right hydrocarbon solvent based on boiling range, evaporation rate, and solvency strength. Compare hexane, heptane, petroleum ether, and isooctane for industrial cleaning, extraction, and degreasing applications.