5(6)-Carboxyfluorescein

CAS: 72088-94-9

Ref. TR-C178315

Produktinformation

• Name: 5(6)-Carboxyfluorescein
• Synonyme: 3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic Acid, Fluoresceincarboxylic 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, 4(5)-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-, Spiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid, 3′,6′-dihydroxy-3-oxo-
• CAS: 72088-94-9

Beschreibung

Applications 5(6)-FAM, A useful reagent for the preparation of hydrolytically stable fluorescent conjugates and is a useful starting material for the synthesis of other fluorescein-derives reagent.
References Theisen, P., et al.: Tetrahedron Lett., 33, 5033 (1992), Mattingly, P.: Bioconjgate Chem., 3, 430 (1992, Bertrand, R., et al.: Biochemistry, 34, 9500 (1995)

• Marke: TRC

Chemische Eigenschaften

• Molekulargewicht: 752.63
• Formel: C₂₁H₁₂O₇
• Farbe/Form: Dark Brown
• InChl: 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: InChIKey=CPRVUBZYHZGASQ-UHFFFAOYSA-N
• SMILES: CC(=O)O.O=C1OC2(c3ccc(O)cc3Oc3cc(O)ccc32)c2ccccc21