3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one 3',6'-dihydroxyspiro[isobenzofuran-3,9'-xanthene]-1-one 3',6'-dihydroxy-1-spiro[isobenzofuran-3,9'-xanthene]one 2321-07-5 126605-73-0 213880-86-5 518-45-6 Fluoran, 3',6'-dihydroxy- Fluorescein Red Fluorescein [BAN:JAN] Fluorescein acid Fluoresceine HSDB 2128 Hidacid fluorescein Deoxyribonucleic acid Japan Yellow No. 201 NSC 667256 Resorcinolphthalein Soap Yellow F Solvent Yellow 94 Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy- Yellow fluorescein Zlut kysela 73 [Czech] Fluorescite (TN) 32615_RIEDEL D&C Yellow No. 7 Fluorescein,CI 45350 Japan Yellow 201 3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one CHEBI:31624 Fluoreszein F2456_ALDRICH Fluorescein (free acid) ZINC03860453 MOLI001003 NCGC00161643-02 46955_FLUKA 46978_FLUKA Fluorescein Low Range DNA standard NCGC00161643-01 D01261 2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid Fluorescein (JAN/USP) AIDS-144504 AIDS144504 NSC667256 11712 Yellow 2-(6-Hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoic acid 3',6'-Dihydroxyfluoran 3',6'-Dihydroxyspiro(isobenzofuran-1(3H),9'(9H)-xanthen)-3-one 3',6'-Dihydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one 3,6-Dihydroxyspiro(xanthene-9,3'-phthalide) 3,6-Fluorandiol 3H-Xanthen-3-one, 9-(o-carboxyphenyl)-6-hydroxy- 5-19-06-00456 (Beilstein Handbook Reference) 9-(o-Carboxyphenyl)-6-hydroxy-3-isoxanthenone 9-(o-Carboxyphenyl)-6-hydroxy-3H-xanthen-3-one BRN 0094324 Benzoic acid, 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)- Benzoic acid, o-(6-hydroxy-3-oxo-3H-xanthen-9-yl)- C.I. 45350:1 C.I. Solvent Yellow 94 CCRIS 7076 CI 45350:1 D & C Yellow no. 7 D and C Yellow No. 7 UPCMLD-DP087:001 D+C Yellow No. 7 EINECS 219-031-8 FLUORESCEIN