CAS=89-32-7, Molecular Formula=C10H2O6, Molecular Weight (g/mol)=218.12, MDL Number=MFCD00005005, InChI Key=ANSXAPJVJOKRDJ-UHFFFAOYSA-N, Synonym=pyromellitic dianhydride,pyromellitic anhydride,pyromellitic acid anhydride,1,2,4,5-benzenetetracarboxylic anhydride,pyromellitic acid dianhydride,1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone,pmda,benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetraone,unii-2z22t30qzq,1,2,4,5-benzenetetracarboxylic dianhydride, PubChem CID=6966, IUPAC Name=furo[3,4-f][2]benzofuran-1,3,5,7-tetrone, SMILES=C1=C2C(=CC3=C1C(=O)OC3=O)C(=O)OC2=O

CAS=76-54-0, Molecular Formula=C20H10Cl2O5, Molecular Weight (g/mol)=401.195, MDL Number=MFCD00005047, InChI Key=VFNKZQNIXUFLBC-UHFFFAOYSA-N, Synonym=2',7'-dichlorofluorescein,dichlorofluorescein,unii-56nqm5uzt1,2,7-dichlorofluorescein,56nqm5uzt1,spiro isobenzofuran-1 3h ,9'-9h xanthen-3-one, 2',7'-dichloro-3',6'-dihydroxy,2',7'-dichloro-3',6'-dihydroxy-3h-spiro isobenzofuran-1,9'-xanthen-3-one,2',7'-dichloro-3',6'-dihydroxyspiro 2-benzofuran-3,9'-xanthene-1-one,11,16-dichloro-12,15-dihydroxyspiro 3-hydroisobenzofuran-3,9'-xanthene-1-one, PubChem CID=64944, ChEBI=CHEBI:51596, IUPAC Name=2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl

CAS=27402-68-2, Molecular Formula=C20H11NO7, Molecular Weight (g/mol)=377.308, MDL Number=MFCD00059694, InChI Key=GYWGQAIDMYGOLU-UHFFFAOYSA-N, Synonym=6-Nitro-3′C,6′C-dihydroxyspiro[isobenzofuran-1(3H),9′C-(9H)xanthen]-3-one, PubChem CID=117391, IUPAC Name=3',6'-dihydroxy-5-nitrospiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC2=C(C=C1[N+](=O)[O-])C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O

CAS=51649-83-3, Molecular Formula=C20H13NO5, Molecular Weight (g/mol)=347.326, MDL Number=MFCD00005051, InChI Key=YOAWSYSKQHLFPM-UHFFFAOYSA-N, Synonym=6-aminofluorescein,fluoresceinamine isomer ii,2-aminofluorescein,6-amino-3',6'-dihydroxy-3h-spiro isobenzofuran-1,9'-xanthen-3-one,6-amino-3',6'-dihydroxy-3h-spiro 2-benzofuran-1,9'-xanthen-3-one,5-amino-3',6'-dihydroxyspiro 2-benzofuran-3,9'-xanthene-1-one,6-amino-3',6'-dihydroxyspiro 2-benzofuran-1,9'-xanthene-3-one,6-amino-3',6'-dihydroxyspiro isobenzofuran-1 3h ,9'-9h xanthene-3-one,spiro isobenzofuran-1 3h ,9'-9h xanthen-3-one, 6-amino-3',6'-dihydroxy, PubChem CID=103924, IUPAC Name=5-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC2=C(C=C1N)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O

CAS=3326-32-7, Molecular Formula=C21H11NO5S, Molecular Weight (g/mol)=389.381, MDL Number=MFCD00005063, InChI Key=MHMNJMPURVTYEJ-UHFFFAOYSA-N, Synonym=fitc,fluorescein isothiocyanate isomer i,5-isothiocyanatofluorescein,fluorescein 5-isothiocyanate,5-fitc,fluorescein-5-isothiocyanate,fluorescein 5 6-isothiocyanate,fitc isomer 1,unii-i223nx31w9,fitc isomer, PubChem CID=18730, ChEBI=CHEBI:37918, IUPAC Name=3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

CAS=596-09-8, Molecular Formula=C₂₄H₁₆O₇, Molecular Weight (g/mol)=416.39, MDL Number=MFCD00005062, InChI Key=CHADEQDQBURGHL-UHFFFAOYSA-N, Synonym=fluorescein diacetate,3,6-diacetoxyfluoran,diacetylfluorescein,di-o-acetylfluorescein,fluorescein, diacetate,3',6'-diacetylfluorescein,unii-yl39r93pre,yl39r93pre,spiro isobenzofuran-1 3h ,9'-9h xanthen-3-one, 3',6'-bis acetyloxy,3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-3',6'-diyl diacetate, PubChem CID=65047, IUPAC Name=(6'-acetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate, SMILES=CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3

CAS=5471-63-6, Molecular Formula=C₂₀H₁₄O, Molecular Weight (g/mol)=270.32, MDL Number=MFCD00005931, InChI Key=ZKSVYBRJSMBDMV-UHFFFAOYSA-N, Synonym=1,3-diphenylisobenzofuran,diphenylisobenzofuran,isobenzofuran, 1,3-diphenyl,1,3 diphenylisobenzofuran,2,5-diphenyl-3,4-benzofuran,acmc-209lj9,1,3-diphenylbenzo c furan,1,3-diphenylisobenzo b furan,1,3-di phenyl-2-benzofuran,#, PubChem CID=21649, IUPAC Name=1,3-diphenyl-2-benzofuran, SMILES=C1=CC=C(C=C1)C2=C3C=CC=CC3=C(O2)C4=CC=CC=C4

CAS=3326-34-9, Molecular Formula=C20H13NO5, Molecular Weight (g/mol)=347.326, MDL Number=MFCD00005052, InChI Key=GZAJOEGTZDUSKS-UHFFFAOYSA-N, Synonym=5-aminofluorescein,fluoresceinamine,4-aminofluorescein,fluoresceinamine isomer i,fluoresceinamine, isomer i,1-aminofluorescein,spiro isobenzofuran-1 3h ,9'-9h xanthen-3-one, 5-amino-3',6'-dihydroxy,5 6-aminofluorescein mixture of isomers,5-amino-3',6'-dihydroxyspiro 2-benzofuran-1,9'-xanthene-3-one,5-amino-3',6'-dihydroxy-3h-spiro 2-benzofuran-1,9'-xanthene-3-one, PubChem CID=76845, IUPAC Name=6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC2=C(C=C1N)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

CAS=5471-63-6, Molecular Formula=C20H14O, Molecular Weight (g/mol)=270.331, MDL Number=MFCD00005931, InChI Key=ZKSVYBRJSMBDMV-UHFFFAOYSA-N, Synonym=1,3-diphenylisobenzofuran,diphenylisobenzofuran,isobenzofuran, 1,3-diphenyl,1,3 diphenylisobenzofuran,2,5-diphenyl-3,4-benzofuran,acmc-209lj9,1,3-diphenylbenzo c furan,1,3-diphenylisobenzo b furan,1,3-di phenyl-2-benzofuran,#, PubChem CID=21649, IUPAC Name=1,3-diphenyl-2-benzofuran, SMILES=C1=CC=C(C=C1)C2=C3C=CC=CC3=C(O2)C4=CC=CC=C4

CAS=89-32-7, Molecular Formula=C₁₀H₂O₆, Molecular Weight (g/mol)=218.12, MDL Number=MFCD00005005, InChI Key=ANSXAPJVJOKRDJ-UHFFFAOYSA-N, Synonym=pyromellitic dianhydride,pyromellitic anhydride,pyromellitic acid anhydride,1,2,4,5-benzenetetracarboxylic anhydride,pyromellitic acid dianhydride,1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone,pmda,benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetraone,unii-2z22t30qzq,1,2,4,5-benzenetetracarboxylic dianhydride, PubChem CID=6966, IUPAC Name=furo[3,4-f][2]benzofuran-1,3,5,7-tetrone, SMILES=C1=C2C(=CC3=C1C(=O)OC3=O)C(=O)OC2=O

CAS=2103-64-2, Molecular Formula=C20H12O7, Molecular Weight (g/mol)=364.309, InChI Key=PHLYOKFVXIVOJC-UHFFFAOYSA-N, Synonym=gallein,alizarin violet,pyrogallolphthalein,c.i. mordant violet 25,4,5-dihydroxyfluorescein,mordant violet 25,3',4',5',6'-tetrahydroxy-3h-spiro isobenzofuran-1,9'-xanthen-3-one,alizarine violet,unii-8l0084u2qr,fluorescein, 4',5'-dihydroxy, PubChem CID=73685, IUPAC Name=3',4',5',6'-tetrahydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)O)O)OC5=C3C=CC(=C5O)O

CAS=632-69-9, Molecular Formula=C20H4Cl4I4Na2O5, Molecular Weight (g/mol)=1019.644, MDL Number=MFCD00151169, InChI Key=DPBQSRZQYAYDGY-UHFFFAOYSA-N, Synonym=rose bengal disodium salt,r105 sodium,rose bengal sodium,rose-bengal 131 i natrium,food red no. 105, sodium salt,food red color no. 105, sodium salt,rosa bengala sodica 131 i inn-spanish,rose bengale 131 i sodique inn-french,sel disodique de rose bengale iodee 131 i,roseum bengalense 131 i natricum inn-latin, PubChem CID=87244310, IUPAC Name=sodium;4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=C2C(=C(C(=C1I)O)I)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)I)O)I.[Na].[Na]

CAS=2426-02-0, Molecular Formula=C8H8O3, Molecular Weight (g/mol)=152.149, MDL Number=MFCD00005917, InChI Key=HMMBJOWWRLZEMI-UHFFFAOYSA-N, Synonym=3,4,5,6-tetrahydrophthalic anhydride,4,5,6,7-tetrahydroisobenzofuran-1,3-dione,1-cyclohexene-1,2-dicarboxylic anhydride,1,3-isobenzofurandione, 4,5,6,7-tetrahydro,unii-01d3m89a2w,cyclohexene-1,2-dicarboxylic anhydride,3,4,5,6-tetrahydrophthalic acid anhydride,1,3,4,5,6,7-hexahydro-2-benzofuran-1,3-dione,1, 4,5,6,7-tetrahydro,4,5,6,7-tetrahydro-1,3-isobenzofurandione, PubChem CID=12475, IUPAC Name=4,5,6,7-tetrahydro-2-benzofuran-1,3-dione, SMILES=C1CCC2=C(C1)C(=O)OC2=O

CAS=2426-02-0, Molecular Formula=C8H8O3, Molecular Weight (g/mol)=152.149, MDL Number=MFCD00005917, InChI Key=HMMBJOWWRLZEMI-UHFFFAOYSA-N, Synonym=3,4,5,6-tetrahydrophthalic anhydride,4,5,6,7-tetrahydroisobenzofuran-1,3-dione,1-cyclohexene-1,2-dicarboxylic anhydride,1,3-isobenzofurandione, 4,5,6,7-tetrahydro,unii-01d3m89a2w,cyclohexene-1,2-dicarboxylic anhydride,3,4,5,6-tetrahydrophthalic acid anhydride,1,3,4,5,6,7-hexahydro-2-benzofuran-1,3-dione,1, 4,5,6,7-tetrahydro,4,5,6,7-tetrahydro-1,3-isobenzofurandione, PubChem CID=12475, IUPAC Name=4,5,6,7-tetrahydro-2-benzofuran-1,3-dione, SMILES=C1CCC2=C(C1)C(=O)OC2=O

CAS=89-32-7, Molecular Formula=C10H2O6, Molecular Weight (g/mol)=218.12, MDL Number=MFCD00005005, InChI Key=ANSXAPJVJOKRDJ-UHFFFAOYSA-N, Synonym=pyromellitic dianhydride,pyromellitic anhydride,pyromellitic acid anhydride,1,2,4,5-benzenetetracarboxylic anhydride,pyromellitic acid dianhydride,1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone,pmda,benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetraone,unii-2z22t30qzq,1,2,4,5-benzenetetracarboxylic dianhydride, PubChem CID=6966, IUPAC Name=furo[3,4-f][2]benzofuran-1,3,5,7-tetrone, SMILES=C1=C2C(=CC3=C1C(=O)OC3=O)C(=O)OC2=O

CAS=89-32-7, Molecular Formula=C10H2O6, Molecular Weight (g/mol)=218.12, MDL Number=MFCD00005005, InChI Key=ANSXAPJVJOKRDJ-UHFFFAOYSA-N, Synonym=pyromellitic dianhydride,pyromellitic anhydride,pyromellitic acid anhydride,1,2,4,5-benzenetetracarboxylic anhydride,pyromellitic acid dianhydride,1h,3h-benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetrone,pmda,benzo 1,2-c:4,5-c' difuran-1,3,5,7-tetraone,unii-2z22t30qzq,1,2,4,5-benzenetetracarboxylic dianhydride, PubChem CID=6966, IUPAC Name=furo[3,4-f][2]benzofuran-1,3,5,7-tetrone, SMILES=C1=C2C(=CC3=C1C(=O)OC3=O)C(=O)OC2=O

CAS=596-03-2, Molecular Formula=C20H10Br2O5, Molecular Weight (g/mol)=490.103, MDL Number=MFCD00005042, InChI Key=ZDTNHRWWURISAA-UHFFFAOYSA-N, Synonym=4',5'-dibromofluorescein,solvent red 72,eosinic acid,japan orange 201,FD&C orange no. 5,c.i. solvent red 72,4',5'-dibromofluororescein,4,5-dibromofluorescein,d & c orange no. 5,japan orange no. 201, PubChem CID=11689, IUPAC Name=4',5'-dibromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)O)Br)OC5=C3C=CC(=C5Br)O

CAS=935-79-5, Molecular Formula=C8H8O3, Molecular Weight (g/mol)=152.149, MDL Number=MFCD00005916, InChI Key=KMOUUZVZFBCRAM-OLQVQODUSA-N, Synonym=cis-1,2,3,6-tetrahydrophthalic anhydride,cis-4-cyclohexene-1,2-dicarboxylic anhydride,3ar,7as-rel-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione,unii-w9q4666nos,cis-3a,4,7,7a-tetrahydro-1,3-isobenzofurandione,1,3-isobenzofurandione, 3a,4,7,7a-tetrahydro-, 3ar,7as-rel,1,3-isobenzofurandione, 3a,4,7,7a-tetrahydro-, cis,3ar,7as-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione,tetrahydrophthalic anhydride, cis,3as,7ar-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione, PubChem CID=98495, IUPAC Name=(3aS,7aR)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione, SMILES=C1C=CCC2C1C(=O)OC2=O

CAS=2321-07-5, Molecular Formula=C20H12O5, Molecular Weight (g/mol)=332.31, MDL Number=MFCD00005050, InChI Key=GNBHRKFJIUUOQI-UHFFFAOYSA-N, Synonym=fluorescein,solvent yellow 94,resorcinolphthalein,yellow fluorescein,3,6-fluorandiol,d and c yellow no. 7,fluoresceine,japan yellow 201,c.i. solvent yellow 94,d&c yellow no. 7, PubChem CID=16850, ChEBI=CHEBI:31624, IUPAC Name=3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

CAS=85-42-7, Molecular Formula=C8H10O3, Molecular Weight (g/mol)=154.165, MDL Number=MFCD00064863, InChI Key=MUTGBJKUEZFXGO-UHFFFAOYSA-N, Synonym=hexahydrophthalic anhydride,hexahydroisobenzofuran-1,3-dione,hhpa,1,2-cyclohexanedicarboxylic anhydride,lekutherm hardener h,hexahydrophthalic acid anhydride,1,3-isobenzofurandione, hexahydro,araldite ht 907,cyclohexane-1,2-dicarboxylic anhydride,1,2-cyclohexanedicarboxylic acid anhydride, PubChem CID=85689, ChEBI=CHEBI:103210, IUPAC Name=3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione, SMILES=C1CCC2C(C1)C(=O)OC2=O

CAS=21934-68-9, Molecular Formula=C26H25NO3, Molecular Weight (g/mol)=399.49, InChI Key=XUFBVJQHCCCPNM-UHFFFAOYSA-N, PubChem CID=89556, IUPAC Name=6'-(diethylamino)-1',3'-dimethylspiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=CCN(CC)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=C(C=C(C=C5O2)C)C

CAS=26628-47-7, Molecular Formula=C28H23NO3, Molecular Weight (g/mol)=421.496, InChI Key=HMNGPLGXLQFPFN-UHFFFAOYSA-N, PubChem CID=117321, IUPAC Name=9'-(diethylamino)spiro[2-benzofuran-3,12'-benzo[a]xanthene]-1-one, SMILES=CCN(CC)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=C(O2)C=CC6=CC=CC=C65

CAS=34372-72-0, Molecular Formula=C38H34N2O3, Molecular Weight (g/mol)=566.701, InChI Key=DXYZIGZCEVJFIX-UHFFFAOYSA-N, PubChem CID=118663, IUPAC Name=2'-(dibenzylamino)-6'-(diethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=CCN(CC)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=C(O2)C=CC(=C5)N(CC6=CC=CC=C6)CC7=CC=CC=C7

CAS=24848-78-0, Molecular Formula=C10Br2O6, Molecular Weight (g/mol)=375.912, MDL Number=MFCD01100205, InChI Key=OYIHYCLAXDDYFC-UHFFFAOYSA-N, Synonym=3,6-Dibromobenzene-1,2,4,5-tetracarboxylic 1,2:4,5-Dianhydride, PubChem CID=630455, IUPAC Name=4,8-dibromofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone, SMILES=C12=C(C(=C3C(=C1Br)C(=O)OC3=O)Br)C(=O)OC2=O

CAS=19438-60-9, Molecular Formula=C₉H₁₂O₃, Molecular Weight (g/mol)=168.19, MDL Number=MFCD00005927, InChI Key=FKBMTBAXDISZGN-UHFFFAOYSA-N, Synonym=hexahydro-4-methylphthalic anhydride,4-methylhexahydrophthalic anhydride,5-methylhexahydroisobenzofuran-1,3-dione,4-methyl-1,2-cyclohexanedicarboxylic anhydride,1,3-isobenzofurandione, hexahydro-5-methyl,1,3-isobenzofurandione, hexahydromethyl,4-methylcyclohexane-1,2-dicarboxylic anhydride,5-methylhexahydrophthalic anhydride,5-methyl-3a,4,5,6,7,7a-hexahydroisobenzofuran-1,3-dione,4-methyl-1,2-cyclohexanedicarboxylic anhydride, mixture of isomers, PubChem CID=86876, IUPAC Name=5-methyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione, SMILES=CC1CCC2C(C1)C(=O)OC2=O

CAS=596-03-2, Molecular Formula=C₂₀H₁₀Br₂O₅, Molecular Weight (g/mol)=490.11, InChI Key=ZDTNHRWWURISAA-UHFFFAOYSA-N, Synonym=4',5'-dibromofluorescein,solvent red 72,eosinic acid,japan orange 201,FD&C orange no. 5,c.i. solvent red 72,4',5'-dibromofluororescein,4,5-dibromofluorescein,d & c orange no. 5,japan orange no. 201, PubChem CID=11689, IUPAC Name=4',5'-dibromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)O)Br)OC5=C3C=CC(=C5Br)O

CAS=2321-07-5, Molecular Formula=C20H12O5, Molecular Weight (g/mol)=332.31, InChI Key=GNBHRKFJIUUOQI-UHFFFAOYSA-N, Synonym=fluorescein,solvent yellow 94,resorcinolphthalein,yellow fluorescein,3,6-fluorandiol,d and c yellow no. 7,fluoresceine,japan yellow 201,c.i. solvent yellow 94,FD&C yellow no. 7, PubChem CID=16850, ChEBI=CHEBI:31624, IUPAC Name=3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

CAS=1199576-10-7, Molecular Formula=C32H32BNO5, Molecular Weight (g/mol)=521.42, InChI Key=KNTNXZHHCPNNGB-UHFFFAOYSA-N, Synonym=peroxy orange 1,2',3',6',7'-tetrahydro-12'-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-spiro isobenzofuran-1 3h ,9'-1h,5h,9h xantheno 2,3,4-ij quinolizin-3-one, PubChem CID=44546671, SMILES=B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)C4(C5=CC=CC=C5C(=O)O4)C6=C(O3)C7=C8C(=C6)CCCN8CCC7

CAS=2103-64-2, Molecular Formula=C20H12O7, Molecular Weight (g/mol)=364.309, MDL Number=MFCD00041839, InChI Key=PHLYOKFVXIVOJC-UHFFFAOYSA-N, Synonym=gallein,alizarin violet,pyrogallolphthalein,c.i. mordant violet 25,4,5-dihydroxyfluorescein,mordant violet 25,3',4',5',6'-tetrahydroxy-3h-spiro isobenzofuran-1,9'-xanthen-3-one,alizarine violet,unii-8l0084u2qr,fluorescein, 4',5'-dihydroxy, PubChem CID=73685, IUPAC Name=3',4',5',6'-tetrahydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one, SMILES=C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)O)O)OC5=C3C=CC(=C5O)O

CAS=13149-00-3, Molecular Formula=C8H10O3, Molecular Weight (g/mol)=154.165, MDL Number=MFCD00005926, InChI Key=MUTGBJKUEZFXGO-OLQVQODUSA-N, Synonym=cis-hexahydroisobenzofuran-1,3-dione,cis-1,2-cyclohexanedicarboxylic anhydride,cis-hexahydrophthalic anhydride,unii-b52z7tnv87,cis-cyclohexane-1,2-dicarboxylic anhydride,hexahydrophthalic anhydride, cis,3ar,7as-hexahydro-2-benzofuran-1,3-dione,1,3-isobenzofurandione, hexahydro-, 3ar,7as-rel,3ar,7as-hexahydroisobenzofuran-1,3-dione,1,3-isobenzofurandione, hexahydro-, cis, PubChem CID=641660, IUPAC Name=(3aS,7aR)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione, SMILES=C1CCC2C(C1)C(=O)OC2=O