5(6)-Carboxyfluorescein Diisobutyrate

CAS: 287111-44-8

Ref. TR-C178340

Produktinformation

• Name: 5(6)-Carboxyfluorescein Diisobutyrate
• Synonyme: CFDI, 3',6'-Bis(2-methyl-1-oxopropoxy)-3-oxosSpiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic Acid
• CAS: 287111-44-8

Beschreibung

Applications A protected 5(6)-Carboxyfluorescein in which the hydroxyl groups are acylated with isobutyric acid. The protection prevents self-condensation during carboxyl activation andavoids the formation of fluorophore-oligomer containg by-products associated with the use of unprotected FAM.
References Van der Poel, J.J., et al.: Immunol. Lett., 2, 187 (1981), Fries, J.R., et al.: Chimica Oggi, 19, 18 (2001), Maly, D.J., et al.: Chembiochem., 3, 16 (2002),

• Marke: TRC

Chemische Eigenschaften

• Molekulargewicht: 516.50
• Formel: C₂₉H₂₄O₉
• Farbe/Form: Off-White to Yellow Solid
• InChl: InChI=1S/C29H24O9/c1-14(2)26(32)35-17-6-9-21-23(12-17)37-24-13-18(36-27(33)15(3)4)7-10-22(24)29(21)20-8-5-16(25(30)31)11-19(20)28(34)38-29/h5-15H,1-4H3,(H,30,31)
• InChI Key: InChIKey=JNSBURABNGJYNE-UHFFFAOYSA-N
• SMILES: CC(=O)O.CC(C)C(=O)Oc1ccc2c(c1)Oc1cc(OC(=O)C(C)C)ccc1C21OC(=O)c2ccccc21