Category:
Prophylactic Biological Products
CAS NO:
3326-32-7
Standard:
In-house Standards,
5-FITC (Fluorescein 5-isothiocyanate) is a fluorescent labeling reagent synthesized via reaction of fluorescein with thiophosgene derivatives. Its molecular formula is C20H11NO6S and CAS number is 2609-37-6. This compound enables covalent attachment to primary amines in proteins.
Store at -20°C under desiccation to prevent hydrolysis. Avoid direct skin contact as it may cause sensitization; use appropriate PPE including nitrile gloves and safety goggles during handling.