Formula hub · Indexed formula entry
Molecular formula
Grouped catalog records that match this molecular formula string (Level 3 formula filter in the list API—same constraint as this page's data fetch). Multiple distinct substances can share one formula; each row is still one chemical record. Open a row for the authoritative CAS / name / synonym index and supplier context—not for a platform-wide definition of the formula itself.
Result set
Chemical records (1 in this window)
- (2,5-dioxoimidazolidin-4-yl)ureaCAS 1219402-51-3 · C4H6N4O3