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/ Products Classification 点击展开+Cat. Number | 733971141626922 |
Chemical Name | 5(6)-Carboxyfluorescein Diisobutyrate |
CAS Number | 287111-44-8 |
Category | Fluorescent Labels & Indicators |
Mol. Formula | C29H24O9 |
Mol. Weight | 516.50 |
Qty 1 |
500mg |
Qty 2 | 5g |
Appearance | Off-White to Pale Yellow Solid |
Application Notes | 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. |
Synonym | CFDI; 3',6'-Bis(2-methyl-1-oxopropoxy)-3-oxosSpiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic Acid; |
Melting Pt. | >138ºC |
Solubility | DMSO, Dichloromethane, Methanol |
Storage condition | -20°C Freezer, Under Inert Atmosphere |
References | |