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Benzoic acid, 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)- (518-45-6)

Identification
Name:Benzoic acid, 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-
Synonyms:fluorescein;Fluoresceine;Fluorescein acid;Resorcinolphthalein;3,6-Fluorandiol;Solvent Yellow 94;Fluorescein Red;3',6'-Dihydroxyfluoran;D and C Yellow No. 7;D & C Yellow no. 7;Soap Yellow F;Yellow fluorescein;C.I. Solvent Yellow 94;Hidacid fluorescein;Japan Yellow 201;D&C Yellow No. 7;D+C Yellow No. 7;11712 Yellow;Japan Yellow No. 201;2321-07-5;Zlut kysela 73 [Czech];Fluoran, 3',6'-dihydroxy-;CCRIS 7076;ACID YELLOW 73;HSDB 2128;9-(o-Carboxyphenyl)-6-hydroxy-3-isoxanthenone;9-(o-Carboxyphenyl)-6-hydroxy-3H-xanthen-3-one;EINECS 219-031-8;Uranin;NSC667256;NSC 667256;BRN 0094324;3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one;Fluorescein [BAN:JAN];3',6'-Dihydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one;CI 45350:1;3,6-Dihydroxyspiro(xanthene-9,3'-phthalide);C.I. 45350:1;3H-Xanthen-3-one, 9-(o-carboxyphenyl)-6-hydroxy-;2-(6-Hydroxy-3-oxo-(3H)-xanthen-9-yl)benzoic acid;Benzoic acid, o-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-;Benzoic acid, 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-;3',6'-Dihydroxyspiro(isobenzofuran-1(3H),9'(9H)-xanthen)-3-one;Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-;126605-73-0;Fluoreszein;Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one,3'6'-dihydroxy-;Fluorescite (TN);Zlut kysela 73;Deoxyribonucleic acid;Fluorescein (free acid);Fluorescein (JAN/USP);UNII-TPY09G7XIR;Fluorescein,CI 45350;UPCMLD-DP087;AC1Q78YY;F2456_ALDRICH;32615_RIEDEL;AC1L28T9;UPCMLD-DP087:001;32615_FLUKA;46955_FLUKA;46978_FLUKA;CHEBI:31624;GNBHRKFJIUUOQI-UHFFFAOYSA-;Fluorescein disodium salt dihydrate;HMS2093F21;MOLI001003;Fluorescein Low Range DNA standard;6417-85-2 (di-potassium salt);ZINC03860453;518-47-8 (di-hydrochloride salt);DB00693;NSC-667256;NCGC00161643-01;NCGC00161643-02;NCGC00161643-03;LS-69339;LS-165654;F0095;ST50826220;D01261;12291-EP2270011A1;12291-EP2272972A1;12291-EP2272973A1;12291-EP2275412A1;12291-EP2277872A1;12291-EP2284149A1;12291-EP2295421A1;12291-EP2295503A1;12291-EP2298753A1;12291-EP2305808A1;12291-EP2308812A2;12291-EP2308840A1;12291-EP2308867A2;12291-EP2308870A2;12291-EP2311464A1;12291-EP2311823A1;12291-EP2311842A2;12291-EP2314575A1;12291-EP2315502A1;12291-EP2316974A1;12291-EP2371810A1;12291-EP2371812A1;5-19-06-00456 (Beilstein Handbook Reference);2-(3-hydroxy-6-oxo-6H-xanthen-9-yl)benzoic acid;Fluorescein, Disodium Salt, Fluorescein, disodium salt;I14-19059;I14-54602;3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one;E89FA0B4-4844-46A2-AF9B-29ECA50E5599;3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthene]-3-one;213880-86-5;518-45-6;InChI=1/C20H12O5/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20/h1-10,21-22H
CAS:518-45-6
Molecular Formula: C20H12O5
Molecular Weight: 332.30628
InChI: InChI=1S/C20H12O5/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20/h1-10,21-22H
Molecular Structure: (C20H12O5) fluorescein;Fluoresceine;Fluorescein acid;Resorcinolphthalein;3,6-Fluorandiol;Solvent Yellow 94;Fluo...
Properties
Melting Point: 315 deg C (decomposes)
Safety Data