Fluorescein-PEG2-Azide

Base Information

• Chemical Name: Fluorescein-PEG2-Azide
• CAS No.: 1146195-72-3
• Molecular Formula: C₂₇H₂₅N₅O₇S
• Molecular Weight: 563.591
• Mol file: 1146195-72-3.mol

Synonyms:

Chemical Property of Fluorescein-PEG2-Azide

Chemical Property:

• Solubility.: Soluble in DMSO, DMF, DCM

Purity/Quality:

98%,99%, ^*data from raw suppliers

Fluorescein-PEG2-azide 96% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Description: Fluorescein-PEG2-azide is a green emitting fluorescent dye derivitative with excitation/emmission maximum 494/517 nm containing an azide group, which enables Click Chemistry. The hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.

Technology Process of Fluorescein-PEG2-Azide

There total 1 articles about Fluorescein-PEG2-Azide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

fluorescein isothiocyanate (3326-32-7,27072-45-3) + (x)C2HF3O2*C6H14N4O2 → C27H25N5O7S (1146195-72-3)

Guidance literature:

With triethylamine; In N,N-dimethyl-formamide;

DOI:10.1246/cl.2009.150

upstream raw materials:

fluorescein isothiocyanate

Refernces