ISOQUERCETIN
✓ EU AllowedIdentification
CAS Number 482-35-9
CosIng Ref 88301
Chemical Name 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
IUPAC Name —
Formula C21H20O12
Mol. Weight 464.4 g/mol
InChIKey OVSQVDMCBVZWGM-QSOFNFLRSA-N
Function & Classification
Primary Function ANTIOXIDANT
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
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