fluoran

209-880-2

3H-Spiro[2-benzofuran-1,9′-xanthen]-3-on

3H-Spiro[2-benzofuran-1,9′-xanthen]-3-one

3H-Spiro[2-benzofuran-1,9′-xanthen]-3-one

596-24-7

9-Hydroxy-9-xanthene-O-benzoic Acid Lactone

fluoran

Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one

33951

3H-SPIRO[2-BENZOFURAN-1,9′-XANTHENE]-3-ONE

Benzoic acid, 2-(9-hydroxy-9H-xanthen-9-yl)-, γ-lactone

spiro(isobenzofuran-1(3H),9′-(9H)xanthen)-3-one

spiro(isobenzofuran-1(3H),9′-xanthen)-3-one

spiro[2-benzofuran-3,9′-xanthene]-1-one

Xanthylium, 9-(2-carboxyphenyl)-, hydroxide, inner salt

Xanthylium, 9-(o-carboxyphenyl)-, hydroxide, inner salt