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3-DODECYLDIHYDROFURANONE.

Optional CAS 73263-36-2 / PERFUMING

A specialized lactone molecule featuring a twelve-carbon alkyl chain, primarily engineered for fragrance applications in cosmetic formulations. This lipophilic compound serves as a perfuming agent while potentially offering minor film-forming properties due to its fatty, wax-like molecular structure.

perfuming masking

Science

Functions primarily through olfactory enhancement, masking base odors in formulations while the dodecyl chain may contribute minimal occlusive benefits by forming a thin lipid film on skin surface.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

As a specialized fragrance component rather than an active ingredient, dusting is not a concern for this molecule.


The Formula

Solubility
Oil
Optimal pH ≤8
0 7 14

Stability

High lipophilicity with LogP 5.5-6.5 ensures excellent oil phase integration. Lactone ring structure maintains stability in neutral to mildly acidic conditions but vulnerable to hydrolytic degradation above pH 9.

Conflicts

  • Strongly alkaline formulations (pH > 9)

Safety

CIR Status
Not reviewed
Sensitization risk Unknown

Approved for cosmetic use under EU CosIng database and meets IFRA fragrance safety standards, though concentration limits vary by product category.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Optional

A functional fragrance ingredient with limited skincare benefits, suitable for sensory enhancement but lacking clinical validation for therapeutic effects.


Related

Finding similar ingredients…


References