logo
Banner

Fluorescein-PEG4-azide

Catalog Number DYE-FLU-0074
CAS Number 1454662-54-4
Structure
Description Fluorescein-PEG4-azide is a green emitting fluorescent dye derivitative with excitation/emmission maximum 494/517 nm containing an azide group. The hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.
Molecular Weight 651.7 g/mol
Molecular Formula C31H33N5O9S
Purity 95%
Solubility Water, DMSO, DMF, DCM
Application For Industrial and laboratory use
Storage -20°C
Emission Maximum 517 nm
Excitation Maximum 494 nm
Shipping Ambient temperature

It is important to note that our products are for research use only and are not for clinical use.

Online Inquiry
Verification code