Chemical name: Biotinyl-1-amino-3,6-dioxa-8-octanamine // Synonyms: N-(8-amino-3,6-dioxaoctyl) biotinamide, PEO3-Amine-Biotin, PEO3-Amine-Biotin, (+)-Biotin-(PEO)3-amine, N-{2-[2-(2-aminoethoxy)ethoxy]ethyl} biotinamide,N-Biotinyl-3,6-dioxaoctane-1,8-diamine, Biotin -PEG2-amine, Biotinyl-3,6-dioxaoctanediamine, EZ-L

  • Product code:RL-4060
  • CAS No.:138529-46-1
  • Formula:C16H30N4O4S
  • Molecular weight:374.50 g/mol
  • Purity :min.97%

Starting at $187.50

Grouped product items
Qty Packing unit Price SKU
100 mg
250 mg
500 mg
1 g
5 g

This reagent is a water-soluble biotinylation reagent that can be coupled to carboxylic acids and various electrophiles.


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Convergent synthesis of trifunctional molecules by three sequential azido-type-selective cycloadditions; S. Yoshida, K. Kanno, I. Kii, Y. Misawa, M. Hagiwarac, T. Hosoya; Chem. Commun. 2018, 54(30): 3705-3708.

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Label-Free, Multiplex Glycan Microarray Biosensor for Influenza Virus Detection; H. Zhang, A. M. Klose, B. L. Miller, Bioconjugate Chem. 2021, 32(3): 533–540.

Steric-Free Bioorthogonal Labeling of Acetylation Substrates Based on a Fluorine–Thiol Displacement Reaction; Z. Lyu, Y. Zhao, Z. Y. Buuh, N. Gorman, A. R. Goldman, M. S. Islam, H. Y. Tang, R. E. Wang, J. Am. Chem. Soc. 2021, 143(3): 1341–134.

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