Formula hub · Indexed formula entry

Molecular formula C₂₀H₃₄O₅

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.

This URL is an SEO-facing aggregation entry: it surfaces verified-formula matches for C₂₀H₃₄O₅. It is not the canonical page for any single substance. Name-based grouping lives on name hub routes; alias explanation lives on synonym landing pages; open-ended paging and text query live on the catalog index.

Result set

Chemical records (2 in this window)

First slice of grouped results for this formula filter. Follow a row to open the detail page—the single-record view for that entry.

Catalog buttons pre-fill the text query with this formula string; the catalog page does not yet mirror the hub's molecular_formula parameter, so row overlap may differ when you paginate there.

7-[3-hydroxy-2-(3-hydroxyoct-1-enyl)-5-oxocyclopentyl]heptanoic acidCAS 119314-69-1 · C₂₀H₃₄O₅
7-[3,5-dihydroxy-2-(3-hydroxyoct-1-enyl)cyclopentyl]hept-5-enoic acidCAS 1240398-18-8 · C₂₀H₃₄O₅

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Molecular formula C20H34O5

Chemical records (2 in this window)

Molecular formula C₂₀H₃₄O₅