Products Categories
| CAS No.: | 76823-03-5 |
|---|---|
| Name: | Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-5-carboxylicacid, 3',6'-dihydroxy-3-oxo- |
| Article Data: | 20 |
| Cas Database | |
| Molecular Structure: | |
|
|
|
| Formula: | C21H12O7 |
| Molecular Weight: | 376.322 |
| Synonyms: | 5-Carboxyfluorescein;FAM;FAM (dye);FAM 494/520;5-Carboxy-fluorescein;5-FAM; |
| EINECS: | 276-331-1 |
| Density: | 1.73 g/cm3 |
| Melting Point: | 368-372°C |
| Boiling Point: | 725.2 °C at 760 mmHg |
| Flash Point: | 266.9 °C |
| Solubility: | DMF: soluble |
| Appearance: | Orange solid |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36 |
| Safety: | 26-39 |
| Transport Information: | N/A |
| PSA: | 113.29000 |
| LogP: | 3.36400 |
Please post your buying leads,so that our qualified suppliers will soon
contact you!
*Required Fields
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 (76823-03-5) is used as the marker of protein, peptide, antibody and Oligo.
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
Storage temp: store 5-Carboxyfluorescein (76823-03-5) at 2-8°C
Solubility DMF: soluble
