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Moumoujus

2-HEPTYLFURAN.

Optional CAS 3777-71-7 / PERFUMING

2-Heptylfuran is a volatile aromatic compound primarily utilized as a fragrance agent in skincare formulations, imparting a distinctive nutty, fatty, and green olfactory profile. This highly lipophilic molecule functions exclusively as a perfuming agent with no established therapeutic skincare benefits. While recognized as safe for consumer use at regulated concentrations, its application remains limited to enhancing the sensory experience of cosmetic products.

Summary

Perfuming

Science

Mechanism of Action

Functions as a volatile aromatic compound that contributes to product fragrance through its distinctive scent profile, with no direct skin-beneficial mechanisms established for topical application.

Research

Clinical Evidence

Low confidence
Effective range ≤0.3%
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

As a fragrance-only ingredient with no therapeutic claims, dusting is not applicable to this compound.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Demonstrates high lipophilicity (LogP ~4.7) with complete water insolubility but good solubility in ethanol and oil phases. Maintains stability as a liquid at ambient temperature with a flash point of 75°C.

Conflicts

  • Strong oxidizing agents

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
0.3%
Sensitization risk Low

IFRA recommends maximum 0.3% concentration in fragrance applications. Recognized as GRAS by FEMA (#3401) and JECFA (#1492) for food flavoring applications.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
No Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Verdict

Optional

A specialized fragrance ingredient with no established skincare benefits beyond sensory enhancement.

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