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MORPHOLINO OXAMIDO THIAZOLYL RESORCINOL

CAS 2991460-84-3
48

Safety score · 0–100

Moderate

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

About

Morpholino Oxamido Thiazolyl Resorcinol is a cosmetic ingredient. Exercise caution due to limited available safety data.

The morpholine ring improves aqueous solubility compared to the parent resorcinol-thiazole scaffold, potentially increasing both efficacy and irritation risk. The oxamido linker adds a secondary amide that may reduce the direct protein reactivity of resorcinol quinones. This compound is not individually listed in EU Annex II or III. The CAS number 2991460-84-3 indicates a recent industrial chemical with limited public toxicity data.

Skin benefits

  • Improved solubility enables different formulation approaches
  • Resorcinol-based melanin synthesis inhibition

Known concerns

  • Resorcinol-related sensitisation risk persists
  • Morpholine ring may contribute to skin absorption
  • Limited safety data on this specific derivative

References

EU

EU CosIng database

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

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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.