Home > Compound List > Product Information
6-Carboxyfluorescein_Molecular_structure_CAS_3301-79-9)
Click picture or here to close

6-Carboxyfluorescein

Catalog No. C178325 Name Toronto Research Chemicals
CAS Number 3301-79-9 Website http://www.trc-canada.com
M. F. C21H12O7 Telephone +1 (416) 665-9696
M. W. 376.31578 Fax +1 (416) 665-4439
Purity Email info@trc-canada.com
Storage -20°C Freezer Chembase ID: 126421

SYNONYMS

IUPAC name
3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid
IUPAC Traditional name
carboxyfluorescein
Synonyms
3',6'-Dihydroxy-3-oxo-spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic Acid
(3,6,9-Trihydroxyxanthen-9-yl)terephthalic Acid
6-FAM

DATABASE IDS

CAS Number 3301-79-9

PROPERTIES

Certificate of Analysis Download
Apperance Orange Solid
Melting Point >300°C
Solubility Acetone
Solubility Chloroform
Solubility Dichloromethane
Solubility Methanol
MSDS Link Download
Storage Condition -20°C Freezer

DETAILS

Description (English)
A useful reagent for the preparation of hydrolytically stable fluorescent conjugates and is a useful starting material for the synthesis of other fluorescein-derives reagent.

REFERENCES

  • Theisen, P., et al.: Tetrahedron Lett., 33, 5033 (1992)
  • Mattingly, P.: Bioconjgate Chem., 3, 430 (1992, Bertrand, R., et al.: Biochemistry, 34, 9500 (1995)