Fluorescein-PEG3-Amine, HCl salt

Overview

Fluorescein-PEG3-Amine is a fluorescein dye with excitation/emmission maximum 494/517 nm containing a free amine group, which can be reactive with cabroxylic acid, activated NHS ester, carbonyl (ketone, aldehyde) etc. The hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding. Please contact us for GMP-grade inquiries.

Application

Products > Fluorescent Dye > Fluorescein | Products > Fluorescent Dye > Fluorescein > Fluorescein Amine

Product Information

• Catalog No.: BP-20958
• CAS No.: 1807539-04-3
• Molecular Formula: C29H31N3O8S
• Molecular Weight: 581.6
• Purity: 96%
• Storage: -20°C
• Solubility: DMSO, DMF, DCM
• Availability: In Stock

Source

Original product source