669555-91-3

Upstream product

• 2615-15-8 pentaethylene glycol 
• 824-94-2 p-methoxybenzyl chloride 

Downstream Products

• 669556-59-6 1-{2-[2-(2-{2-[2-(2-{2-[2-(2-Benzyloxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxymethyl}-4-methoxy-benzene 
• 669556-44-9 2-(2-{2-[2-(2-{2-[2-(2-{2-[2-(4-methoxy-benzyloxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-tetrahydro-pyran 
• 669556-27-8 toluene-4-sulfonic acid 2-{2-[2-(2-{2-[2-(4-methoxy-benzyloxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethyl ester 
• 1228763-92-5 C₂₃H₃₆O₈ 
• 393517-91-4 toluene-4-sulfonic acid 2-[2-(2-{2-[2-(2-{2-[2-(2-benzyloxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyl ester 
• 868594-48-3 26-(phenylmethyloxy)-3,6,9,12,15,18,21,24-octaoxahexaeicosan-1-ol 

Relevant academic research and scientific papers

Intracellular imaging of organelles with new water-soluble benzophenoxazine dyes

Five new water-soluble derivatives of Nile Red 1-5 were prepared. These benzophenoxazine dyes fluoresce between 640 and 667 nm with quantum yields of 0.17-0.33 in pH 7.4 phosphate buffer, and at slightly shorter wavelengths and higher quantum yields in Et

Multigram Synthesis of Well-Defined Extended Bifunctional Polyethylene Glycol (PEG) Chains

A series of novel, well-defined, unsymmetrical poly(ethylene glycol) chains of the type X(OCH2-CH2)nY (where X = protecting group; Y = nucleofuge or a different protecting group; n = 3, 6, 9, 12, 15, 18, and 24) were prepared in high yields by applying orthogonal protecting groups. The purity of the compounds was fully verified by elemental and high-resolution mass spectrometry analyses.