CAS No: 3301-79-9, Chemical Name: 6-carboxyfluorescein
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3301-79-9 6-carboxyfluorescein

product Name 6-carboxyfluorescein
Synonyms 3',6'-dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-6-carboxylic acid; 6-FAM; 6-Carboxy Fluorescein
Molecular Formula C21H12O7
Molecular Weight 376.3158
InChI InChI=1/C21H12O7/c22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21/h1-9,22-23H,(H,24,25)
CAS Registry Number 3301-79-9
Molecular Structure 3301-79-9 6-carboxyfluorescein
Density 1.73g/cm3
Boiling point 736.4°C at 760 mmHg
Refractive index 1.816
Flash point 271°C
Vapour Pressur 9.09E-23mmHg at 25°C
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