6-FAM

CAS No. 3301-79-9

6-FAM( 6-Carboxyfluorescein )

Catalog No. M14094 CAS No. 3301-79-9

The single isomer, 6-FAM, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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Biological Information

  • Product Name
    6-FAM
  • Note
    Research use only, not for human use.
  • Brief Description
    The single isomer, 6-FAM, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid.
  • Description
    The single isomer, 6-FAM, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. Fluorescein is the most common fluorescent derivatization reagent for labeling biomolecules. In addition to its relatively high absorptivity, excellent fluorescence quantum yield, and good water solubility, fluorescein has an excitation maximum that closely matches the 488 nm spectral line of the argon-ion laser.
  • In Vitro
    ——
  • In Vivo
    ——
  • Synonyms
    6-Carboxyfluorescein
  • Pathway
    Others
  • Target
    Fluorescent Dye
  • Recptor
    Fluorescent Dye
  • Research Area
    Other Indications
  • Indication
    ——

Chemical Information

  • CAS Number
    3301-79-9
  • Formula Weight
    376.3158
  • Molecular Formula
    C21H12O7
  • Purity
    >98% (HPLC)
  • Solubility
    DMSO: ≥ 40 mg/mL
  • SMILES
    C1=CC2=C(C=C1C(=O)O)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O
  • Chemical Name
    3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

molnova catalog
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  • 5-FAM

    The single isomer, 5-FAM, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid.