Skip to content

Fragrance

DIHYDRO-4-METHYL-5-PENTYLFURANONE

CAS 33673-62-0 Updated
65

Safety score · 0–100

Fine

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

About

A creamy coconut-lactone fragrance ingredient (a gamma-decalactone analog). Restricted via IFRA limits in finished product. Mildly irritating at concentrate; safe at perfume levels.

Function

PERFUMING

Skin benefits

  • Coconut-lactone fragrance compound
  • Used in flavour/fragrance creation

Known concerns

  • Fragrance lactone — sensitiser potential at high levels
  • Skin contact at concentrate is irritating
  • Dossier under IFRA category limits

References

EU

EU CosIng database

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

Related fragrances

65
2,4-DIMETHYLHEPTA-2,2-DIENAL
Fragrance
 65
2-HEXENOL
Fragrance
 65
3,7-Dimethyl octa-1,6-diene-3-yl acetate
Fragrance
 65
3-ISOPENTENYL ACETATE
Fragrance
 65
4-ETHYL-6-(2,6,6-TRIMETHYL-2-CYCLOHEXENYL)-2-HEXENE-1,4-DIOL CYCLIZED
Fragrance
 65
4-ETHYLOCTANOIC ACID
Fragrance
 65
4-METHYL-1-PHENYL-2-PENTANOL
Fragrance
 65
4-METHYL-4-PHENYL-2-PENTANONE
Fragrance

Check your shelf

Find DIHYDRO-4-METHYL-5-PENTYLFURANONE in your products.

Scan any cosmetic product with LuxSense to see if it contains DIHYDRO-4-METHYL-5-PENTYLFURANONE 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 — always read the physical product label and consult a healthcare professional for personal concerns.