N-(Azido-PEG4)-L-Lyisine

Name: N-(Azido-PEG4)-L-Lyisine
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog Number	R14-0135
Category	Azides
Molecular Formula	C17H33N5O7
Molecular Weight	419.5

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Product Introduction

N-(Azido-PEG4)-L-Lysine is a synthetic reagent featuring an azide functional group, which plays a pivotal role in bioorthogonal chemistry through its participation in copper-catalyzed azide–alkyne cycloaddition reactions. The compound integrates a polyethylene glycol (PEG4) linker, enhancing solubility and flexibility, which facilitates efficient conjugation to biomolecules or surfaces. Its lysine backbone supports applications in bioconjugation, enabling the introduction of azide groups into peptides or proteins for subsequent click chemistry modifications.

Chemical Information
Product Specification
Computed Properties

Chemical Information

Purity	98 %
IUPAC Name	2-amino-6-[3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoylamino]hexanoic acid
SMILES	C(CCNC(=O)CCOCCOCCOCCOCCN=[N+]=[N-])CC(C(=O)O)N
InChI	InChI=1S/C17H33N5O7/c18-15(17(24)25)3-1-2-5-20-16(23)4-7-26-9-11-28-13-14-29-12-10-27-8-6-21-22-19/h15H,1-14,18H2,(H,20,23)(H,24,25)
InChIKey	SQGPBNIJGROUPH-UHFFFAOYSA-N

Product Specification

Storage

-20 °C

Computed Properties

XLogP3	-2.7
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	21
Exact Mass	419.23799841 g/mol
Monoisotopic Mass	419.23799841 g/mol
Topological Polar Surface Area	144Å²
Heavy Atom Count	29
Formal Charge	0
Complexity	475
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes