6-Carboxyfluorescein

Supplier: Anaspec Inc

Synonyms: 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid, 6-FAM

AS-81004 AS-81004-1
103010-760EA 119.85 USD
103010-760 103010-762
6-Carboxyfluorescein
6-Carboxyfluorescein

6-FAM is another isomer of carboxyfluorescein. It is mainly used in sequencing of nucleic acids and labeling nucleotides.


  • Spectral properties: Abs/Em = 495/517 nm
  • Solvent system: DMF or DMSO
  • Appearance: Red solid
  • Storage Temperature: -20°C desiccated and protected from light
  • Shipping condition: RT

Formula: C₂₁H₁₂O₇
MW: 376.32 g/mol
Storage Temperature: Freezer
MDL Number: MFCD00036873
CAS Number: 3301-79-9

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