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Home > Encyclopedia > 5(6)-CARBOXYFLUORESCEIN DIISOBUTYRATE

5(6)-CARBOXYFLUORESCEIN DIISOBUTYRATE

5(6)-CARBOXYFLUORESCEIN DIISOBUTYRATE structure

5(6)-CARBOXYFLUORESCEIN DIISOBUTYRATE 

structure
  • CAS No:

    287111-44-8

  • Formula:

    C29H24O9

  • Chemical Name:

    5(6)-CARBOXYFLUORESCEIN DIISOBUTYRATE

  • Synonyms:

    5(6)-Carboxyfluorescein Diisobutyrate;CTK8F6530;DTXSID80661855;acetic acid;[6"-(2-methylpropanoyloxy)-3-oxospiro[2-benzofuran-1,9"-xanthene]-3"-yl] 2-methylpropanoate;FT-0664315;Acetic acid--3-oxo-3H-spiro[2-benzofuran-1,9"-xanthene]-3",6"-diyl bis(2-methylpropanoate) (1/1)

Description

Off-White to Pale Yellow Solid

5(6)-CARBOXYFLUORESCEIN DIISOBUTYRATE Basic Attributes

516.5

532.173

DTXSID80661855

Characteristics

125

137-146°C

-20°C Freezer, Under Inert Atmosphere

5(6)-CARBOXYFLUORESCEIN DIISOBUTYRATE Use and Manufacturing

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.

Computed Properties

Molecular Weight:532.5
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:6
Exact Mass:532.17333247
Monoisotopic Mass:532.17333247
Topological Polar Surface Area:125
Heavy Atom Count:39
Complexity:820
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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