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Moumoujus

ETHYL 2-METHYLPENT-3-ENOATE.

Questionable CAS 1617-23-8 / PERFUMING

Ethyl 2-methylpent-3-enoate is a synthetic ester primarily valued for its distinct aromatic profile. It imparts a sweet, fresh, and juicy fruity scent, reminiscent of apple, pear, and tropical fruits, to various products. While recognized as safe for consumption, its application in topical formulations should consider its documented potential for skin irritation.

Summary

Fragrance

Science

Mechanism of Action

This compound primarily functions by delivering a pleasant scent profile, enhancing the sensory experience of a formulation through its fruity and green notes. There are no reported mechanisms of action or direct beneficial effects on skin physiology or health.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Moderate

Ethyl 2-methylpent-3-enoate holds Generally Recognized As Safe (GRAS) status from the FDA for use as a flavoring agent (FEMA Number 3456, GRAS Number 9). However, it is classified with the risk phrase R38, indicating it is irritating to skin, which necessitates careful consideration for topical applications.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Questionable

While providing an appealing fragrance profile and being GRAS for food applications, the classification of Ethyl 2-methylpent-3-enoate as a skin irritant (R38) renders its inclusion in precision skincare formulations questionable due to potential adverse reactions and lack of direct skin benefits.

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