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Moumoujus

2-METHYLPENT-2-ENYL ACETATE.

Optional CAS 1838-88-6 / PERFUMING

A volatile ester compound primarily utilized as a fragrance ingredient in cosmetic formulations. This oil-soluble perfuming agent adds scent profiles to skincare products while potentially serving as a carrier to enhance the dispersion of other active ingredients.

Summary

perfuming

Science

Mechanism of Action

Functions primarily as a fragrance component, delivering aromatic properties to formulations. May also act as a carrier system to improve the dispersion and penetration of other actives, though specific skin interaction mechanisms remain undocumented in clinical literature.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

As a fragrance ingredient with no established therapeutic benefits, dusting concerns are minimal since its primary function is sensory enhancement rather than active treatment.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Susceptible to hydrolysis under extreme pH conditions, breaking down into 2-methylpent-2-en-1-ol and acetic acid. Requires cool storage in sealed containers due to volatility.

Conflicts

  • Strong oxidizing agents
  • Strong acids
  • Strong bases

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

Falls under alkyl esters category, registered under REACH (EC 217-416-5) and IFRA-listed. Classified as Flammable Liquid Category 3 per GHS/ECHA guidelines.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Optional

A functional fragrance ingredient with limited skincare benefits beyond sensory enhancement, suitable for non-sensitive skin types seeking scented formulations.

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