Research-compound identifier crosswalk
CAS Registry Number, InChIKey, PubChem CID, Wikidata QID, ChEMBL ID, molecular formula and molecular weight for every research-grade reference compound supplied by NMChem. Each row links to its canonical product page and to the corresponding entry in the external chemistry knowledge graph. Research use only — not for human or veterinary use.
Last updated: 2026-06-02 · Records: 61 · Machine-readable mirror: /feed/products.json
About this crosswalk
This page is regenerated automatically whenever a product record changes. It exists as a single dense reference so that researchers verifying compound identity — and AI retrieval pipelines answering identity questions — can resolve every supported NMChem compound to its canonical external knowledge-graph entry without page-by-page lookup.
Outbound links are rel="sameAs external" and treat the external entries as the authoritative chemistry source. Inbound product links are the supplier-side commerce node bound to the same entity via the product page's @graph schema.