Azido-PEG3-amine

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Azido-PEG3-amine

Azido-PEG3-amine | CAS 134179-38-7

Catalog Number R14-0268
Category Azides
Molecular Formula C8H18N4O3
Molecular Weight 218.25
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Product Introduction

A PEG derivative, which contains a free amine that can be conjugated to biological molecules directly by an amide linkage (or via the corresponding isothiocyanate) and an azide that can be reduced to an amine for conjugation to other molecules. PEG derivatives are water soluble. Bifunctional water soluble compounds with flexible dimensions allow for conjugation of small molecules to proteins or molecular probes. 1-amino-11-azido-3,6,9-trioxaundecane can be reacted with small organic molecules for the synthesis of heterobifunctional compounds. It has been used to synthesize a mannose-fluorescein conjugate for the study of cell-surface mannose-specific lectins.

  • Chemical Information

  • Product Specification

Synonyms Azide-PEG4-Amine;1-Amino-11-azido-3,6,9-trioxaundecane; Amino-PEG3-C2-Azido; 1-[2-(2-aminoethoxy)ethoxy]-2-(2-azidoethoxy)ethane; N3-PEG3-CH2CH2NH2; Ethanamine, 2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]-; 11-Azido-3,6,9-trioxaundecan-1-amine; 2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethan-1-amine
Purity ≥95%
IUPAC Name 2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethanamine
Canonical SMILES C(COCCOCCOCCN=[N+]=[N-])N
InChI InChI=1S/C8H18N4O3/c9-1-3-13-5-7-15-8-6-14-4-2-11-12-10/h1-9H2
InChIKey FPVCVHVTMPCZTH-UHFFFAOYSA-N
Solubility Soluble in Chloroform, Methanol (Slightly)
Density 1.10 g/mL at 20°C
Appearance Colorless to Pale Yellow Oily Matter
Boiling Point 198-202 °C
LogP 0.45826
Storage Store at 2-8°C under inert atmosphere
Signal Danger
Precautionary Statement Codes P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501

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