CAS Commercial Sources™

CAS Commercial Sources provides an aggregated source for current global chemical catalog data that enables researchers to efficiently identify and compare sourcing options.

Contact us

Features

Consolidated listings for millions of chemical products from global suppliers who regularly update their catalogs.

Integrated data that enters the research workflow at the point of need within CAS Solutions.

Product details including chemical and trade names, CAS Registry Number®, chemical structure, purity, quantity, price, and contact information.

Latest from CAS Insights™

Emerging Science

Are perovskite solar panels the future of green energy?

Perovskite solar panels are cheaper and more efficient than other PVs, yet advances in materials and fabrication are needed to make them commercially viable. Our in-depth analysis reveals the research hot spots and new opportunities.
|Article
Read article
Emerging Science

Nipah virus explained: Risks, realities, and the hope from new research

New Nipah cases in India have renewed focus on a high‑fatality zoonotic threat shaped by complex spillover dynamics, severe neurological disease, and limited medical countermeasures. Meanwhile, global efforts in diagonistcs, therapeutics, and vaccines are accelerating.
|Article
Read article
Biotechnology

Innovations in cancer immunotherapy: Bi-specific T cell engagers

Bi-specific T cell engagers are poised to become key immunotherapy treatments due to simpler production and new safety advances.
|Article
Read article
View all CAS Insights