Molecular formula:
C18H9NO4
CAS# 78950-28-4
Categories:
Organic compound
Names
English:
- 2-(3-hydroxy-1-oxo-1H-inden-2-ylimino)-2H-indene-1,3-dione(IUPAC)
- Ruhemann's Purple
Variants of the formula:
`\\`/||\//`|_p<_(A-75,N2)O>_p:a_p<_(A75,N2)O>_p;/\\|`//`\`||_q<_(A-105,N2)O>_q:b_qq<_(A105)HO>_q;#a=N-#b
`\`/|\/`|_o_pC<`||O>_pC:a_pC<||O>_p;/\|`/`\`|_o_qC<`||O>_qC:b_qqC<|OH>_q;#a=N-#b