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Chrysophanol

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Chrysophanol molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Chrysophanol (CAS 481-74-3). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS481-74-3
Molecular formulaC15H10O4
Molecular weight254.24 g/mol
IUPAC name1,8-dihydroxy-3-methylanthracene-9,10-dione
SynonymsCHRYSOPHANIC ACID · 1,8-dihydroxy-3-methylanthracene-9,10-dione · 3-Methylchrysazin · 1,8-Dihydroxy-3-methylanthraquinone · 1,8-Dihydroxy-3-methyl-9,10-anthracenedione · C.I. Natural Yellow 23
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 1,8-DIHYDROXY-3-METHYLANTHRAQUINONE, 98 229075-1G
229075-50MG		 Request Quote
Sigma CHRYSOPHANOL 01542-25MG Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.