Skip to content

Fragrance

1-TRIMETHYL-2-CYCLOHEXENYL-1-PENTEN-3-ONE

CAS 7779-30-8
58

Safety score · 0–100

Moderate

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A synthetic enone fragrance ingredient with fruity-floral character. The unsaturated ketone moiety can be a mild sensitizer; use at trace fragrance levels.

Function

PERFUMING

Skin benefits

  • Synthetic fruity-floral fragrance
  • Used at very low percentages
  • Stable in formulations

Known concerns

  • Fragrance-allergen potential
  • Alpha,beta-unsaturated ketone — possible Michael acceptor reactivity
  • Limited public cosmetic safety data

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related fragrances

58
1,5-DIMETHYL-1-VINYLHEX-4-ENYL HEXANOATE
Fragrance
 58
2,3-DIMETHYL-2-NONENENITRILE
Fragrance
 58
2,4-DIMETHYL-4,4A,5,9B-TETRAHYDROINDENO-1,3-DIOXIN
Fragrance
 58
2-FURANCARBALDEHYDE/HEPTANAL HYDROGENATED
Fragrance
 58
2-ISOPROPYL-5-METHYLANISOLE
Fragrance
 58
2-METHYL-4-(2,6,6-TRIMETHYL-2-CYCLOHEXENYL)-2-BUTENAL
Fragrance
 58
2-METHYLPENT-2-ENOIC ACID
Fragrance
 58
2-METHYLPENT-3-ENOIC ACID
Fragrance

Check your shelf

Find 1-TRIMETHYL-2-CYCLOHEXENYL-1-PENTEN-3-ONE in your products.

Scan any cosmetic product with LuxSense to see if it contains 1-TRIMETHYL-2-CYCLOHEXENYL-1-PENTEN-3-ONE and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.