Rhein
IUPAC | 4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid |
CAS | 478-43-3 |
Molecular formula | C15H8O6 |
Average molecular mass (Molecular weight) | 284.225 |
Exact molecular mass (Monoisotopic mass) | 284.0321 |
[M+H]+ | 285.0399 |
[M-H]- | 283.0243 |
Remarks |