5(6)-Carboxyfluorescein, mixture of isomers

CAS: 72088-94-9

Ref. AN-AG00IKJ4

Product Information

• Name: 5(6)-Carboxyfluorescein, mixture of isomers
• Synonyms: 5(6)-carboxyfluorescein, 6-carboxyfluorescein, carboxyfluorescein, 5(6)-carboxyfluorescein, 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid compound with 3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid (1:1), 5-(and-6)-carboxyfluorescein, 5-carboxyfluorescein; carboxyfluorescein, 5(6)-Carboxyfluorescein, Dye content 90 %, 3,6-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9-xanthene]-5-carboxylic acid compound with 3,6-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9-xanthene]-6-carboxylic acid (1:1), 4(5)-Carboxyfluorescein; 3',6'-Dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5(6)-carboxylic acid, 5 -Carboxyfluorescein, 4(5)-Carboxyfluorescein, 5(6)-Carboxyfluorescein, 97% - 1G 1g, Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-dihydroxy-3-oxo-, 3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid, 3',6'-Dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5(6)-carboxylic acid, 3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, Spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-ar-carboxylic acid, 3',6'-dihydroxy-3-oxo-, Spiro[isobenzofuran-1(3H) ,9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-dihydroxy-3-oxo-, 5(6)-carboxyfluorescein; 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid compound with 3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid (1:1); 5 -Carboxyfluorescein; 3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxylic acid;3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid, 3',6'-Dihydroxy-1-Oxo-Spiro[Isobenzofuran-3,9'-Xanthene]-5-Carboxylic Acid, 3',6'-Dihydroxy-3-Oxo-Spiro[Isobenzofuran-1,9'-Xanthene]-5-Carboxylic Acid, 3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one-acetic acid (1:1), 3′,6′-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid, 5(6)-Carboxyfluorescein, 5(6)-Carboxyfluorescein, For Fluorescenc E, 5(6)-Fam, 5(6)Carboxy fluorescein, 5-(And-6)-Carboxyfluorescein, 9'-[9H]Xanthene]-Ar-Carboxylicacid,3',6'-Dihydroxy-Spiro[Isobenzofuran-1(3H, C 194, Carboxyfluorescein, Fluoresceincarboxylic acid, Spiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid, 3′,6′-dihydroxy-3-oxo-
• CAS: 72088-94-9
• Brand: Indagoo

Chemical properties

• Molecular weight: 392.3582
• Formula: C₂₂H₁₆O₇
• Purity: 95%
• Color/Form: Solid
• InChI: InChI=1S/2C21H12O7/c22-11-2-5-15-17(8-11)27-18-9-12(23)3-6-16(18)21(15)14-4-1-10(19(24)25)7-13(14)20(26)28-21;22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21/h2*1-9,22-23H,(H,24,25)
• InChI key: BPVHBBXCESDRKW-UHFFFAOYSA-N