-
Name
5-Carboxyfluorescein
- EINECS 276-331-1
- CAS No. 76823-03-5
- Article Data20
- CAS DataBase
- Density 1.73 g/cm3
- Solubility DMF: soluble
- Melting Point 368-372°C
- Formula C21H12O7
- Boiling Point 725.2 °C at 760 mmHg
- Molecular Weight 376.322
- Flash Point 266.9 °C
- Transport Information
- Appearance Orange solid
- Safety 26-39
- Risk Codes 36
-
Molecular Structure
-
Hazard Symbols
Xi
- Synonyms 5-Carboxyfluorescein;FAM;FAM (dye);FAM 494/520;5-Carboxy-fluorescein;5-FAM;
- PSA 113.29000
- LogP 3.36400
5-CARBOXYFLUORESCEIN Chemical Properties
IUPAC: 3',6'-Dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid (76823-03-5)
Synonyms: 5(6)-Fam;5-(and-6)-carboxy snafl(r)-1 ; 5-(and-6)-Carboxy snafl(r)-2 ; 5-(and-6)-Carboxy snarf(r)-1 ; 5-(and-6)-Carboxyfluorescein ; 5-Fam ; 5-Carboxyfluorescein ; 5-cf
CAS: 76823-03-5
MF: C21H12O7
MW: 376.32
MS:
EINECS: 276-331-1
Product Categories: Fluorescent Labels & Indicators
Mol File: 76823-03-5.mol
Surface Tension: 107.7 dyne/cm
Density: 1.73 g/cm3
Flash Point: 266.9 °C
MP: 368-372°C
Enthalpy of Vaporization: 111.16 kJ/mol
Boiling Point: 725.2 °C at 760 mmHg
Vapour Pressure: 4.5E-22 mmHg at 25°C
5-CARBOXYFLUORESCEIN Uses
5-Carboxyfluorescein (76823-03-5) is used as the marker of protein, peptide, antibody and Oligo.
5-CARBOXYFLUORESCEIN Safety Profile
Hazard Codes: Xi .gif){kind=small}
safety statement :22-24/25
22:Do not breathe dust
24/25:5-Carboxyfluorescein (76823-03-5) used,avoid contact with skin and eyes
WGK Germany: 3
F: 8
5-CARBOXYFLUORESCEIN Specification
Storage temp: store 5-Carboxyfluorescein (76823-03-5) at 2-8°C
Solubility DMF: soluble
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