VIOLACEIN
✓ EU AllowedIdentification
CAS Number 548-54-9
CosIng Ref 94532
Chemical Name 3-[2-hydroxy-5-(5-hydroxy-1H-indol-3-yl)-1H-pyrrol-3-yl]indol-2-one
IUPAC Name —
Formula C20H13N3O3
Mol. Weight 343.3 g/mol
InChIKey SHLJIZCPRXXHHZ-UHFFFAOYSA-N
Function & Classification
Primary Function ANTIMICROBIAL
Secondary Functions ANTIOXIDANT; COLORANT
EU Regulatory Status
Safety Profile
No toxicology data available yet for this ingredient.
Check SCCS opinions or CIR reports for published safety assessments.
NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
Usage level, pH range, solubility and addition phase not yet available.
Usage Level % · Addition Phase · Solubility
Suppliers & Documents
Documents