Rhodamine B hydrazide
M45081
CAS Number74317-53-6
Product group Chemicals
Molecular Weight456.58
Overview
- SupplierAbMole BioScience
- Product NameRhodamine B hydrazide
- Delivery Days Customer9
- CAS Number74317-53-6
- Category SupplierChemical
- CertificationResearch Use Only
- Molecular FormulaC28H32N4O2
- Molecular Weight456.58
- Scientific DescriptionRhodamine B hydrazide is a good sulfite probe with colorless, non-fluorescent properties, which produces fluorescence intensity dependent on sulfite concentration (5-800 ng/mL; detection limit = 1.4 ng/mL (3σ)). Sulfite reduction solubilizes oxygen and generates superoxide radicals, which bind to Rhodamine B hydrazide to form the fluorescent product Rhodamine B. This fluorescence can be enhanced by Tween 80 surfactant micelles.Rhodamine B hydrazide exhibits maximum absorption at 554 nm and maximum fluorescence emission at 574 nm. Rhodamine B hydrazide has maximum absorption at 554 nm and maximum fluorescence emission at 574 nm.
- UNSPSC12352200