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  • industrial

3-Cyclohexene-1-carboxaldehyde, 2,2,4-trimethyl-

CAS 1726-47-2

Also registered as 1 other CAS number

127128-60-3

3-Cyclohexene-1-carboxaldehyde, 2,2,4-trimethyl- chemical structure

Concern score

Not assessed — no hazard data yet.

3-Cyclohexene-1-carboxaldehyde, 2,2,4-trimethyl- in plain language

What it is

Also known as 2,2,4-TRIMETHYL-3-CYCLOHEXENECARBOXALDEHYDE · 2,2,4-Trimethylcyclohex-3-ene-1-carbaldehyde · Pseudo-cyclocitral · (+/-)-1,3,3-trimethylcyclohex-1-ene-4-carboxaldehyde · 1,3,3-TRIMETHYLCYCLOHEX-1-ENE-4-CARBOXALDEHYDE · 1,3,3-Trimethylcyclohex-1-ene-4-carboxaldehyde, (+,-)-

Show all 14 names

1-FORMYL-2,2,4-TRIMETHYL-3-CYCLOHEXENE · 2,2,4-TRIMETHYL-3-CYCLOHEXENE-1-CARBOXALDEHYDE · 2,2,4-Trimethyl-3-cyclohexene-1-carbaldehyde · 2,2,4-Trimethyl-3-cyclohexene-1-carbaldehyde # · DB-324517 · Pseudocyclocitral · Q27266486 · UNII-76F73P1ELR

What it does

Used in consumer products as a flavouring.

  • Flavouring
Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. 3-Cyclohexene-1-carboxaldehyde, 2,2,4-trimethyl- appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Flavouring and nutrient.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Flavouring and nutrient.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Evidence & sources

No graded research studies for 3-Cyclohexene-1-carboxaldehyde, 2,2,4-trimethyl- yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • EPA Chemical and Products Database

    exposure · updated 2020-03-12

    Open →

  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →

  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →

  • openFDA Substance

    registry · updated 2026-05-24

    Open →

  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Not a strong fit for fragrance avoidance because it carries 3-Cyclohexene-1-carboxaldehyde, 2,2,4-trimethyl-.

Avoid

The ingredient itself is a fragrance-linked signal, so it is better treated as an avoid case when fragrance exposure is the main concern.

Where it has been recorded

How often EPA CPDat has listed 3-Cyclohexene-1-carboxaldehyde, 2,2,4-trimethyl- in a product composition. These are source records, not Greenveil catalog products.

Named organisations

1

Typical roles

Flavouring
See products using 3-Cyclohexene-1-carboxaldehyde, 2,2,4-trimethyl- →