FITC

Catalog No. A20675

FITC is a derivative of fluorescein for the labeling of amines.
Catalog Num A20675
M. Wt 389.38
Formula C21H11NO5S
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 3326-32-7
Synonyms Fluorescein 5-isothiocyanate
SMILES O=C1OC2(C3=C(OC4=C2C=CC(O)=C4)C=C(O)C=C3)C5=C1C=C(N=C=S)C=C5
FITC is a derivative of fluorescein for the labeling of amines.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 25.68 mL 128.41 mL 256.82 mL
0.5 mM 5.14 mL 25.68 mL 51.36 mL
1 mM 2.57 mL 12.84 mL 25.68 mL
5 mM 0.51 mL 2.57 mL 5.14 mL

*The above data is based on the productmolecular weight 389.38. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.