5(6)-Carboxyfluorescein diisobutyrate

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5(6)-Carboxyfluorescein diisobutyrate Basic information
Product Name:5(6)-Carboxyfluorescein diisobutyrate
Synonyms:3',6'-Bis(2-Methyl-1-oxopropoxy)-3-oxosSpiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic Acid;CFDI;Spiro[isobenzofuran-1(3H),9′-[9H]xanthene]-ar-carboxylic acid, 3′,6′-bis(2-methyl-1-oxopropoxy)-3-oxo- (9CI);5(6)-Carboxyfluorescein diisobutyrate
CAS:287111-44-8
MF:C29H24O9
MW:516.5
EINECS:
Product Categories:Fluorescent Labels and Indicators;Fluorescent Labels & Indicators
Mol File:Mol File
5(6)-Carboxyfluorescein diisobutyrate Structure
5(6)-Carboxyfluorescein diisobutyrate Chemical Properties
Melting point 137-146°C
storage temp. -20°C Freezer, Under Inert Atmosphere
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
color Off-White to Yellow
Safety Information
MSDS Information
5(6)-Carboxyfluorescein diisobutyrate Usage And Synthesis
Chemical PropertiesOff-White to Pale Yellow Solid
UsesAs a protected 5(6)-Carboxyfluorescein in 5(6)-Carboxyfluorescein Diisobutyrate the hydroxyl groups are acylated with isobutyric acid. The protection prevents self-condensation during carboxyl activation andavoids the formation of flu orophore-oligomer containg by-products associated with the use of unprotected FAM.
UsesA 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.
5(6)-Carboxyfluorescein diisobutyrate Preparation Products And Raw materials
Tag:5(6)-Carboxyfluorescein diisobutyrate(287111-44-8) Related Product Information
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