N3-tri-EG-OSu


Catalog No. size PriceQuantity
L60004 Inquiry $396

Description

N3-tri-EG-OSu is a PEG derivative containing an azide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Product information

CAS Number: 1245718-89-1

Molecular Weight: 344.32

Formula: C13H20N4O7

Synonym:

N3-PEG3-C2-NHS ester

Azido-PEG3-NHS ester

Chemical Name: 2, 5-dioxopyrrolidin-1-yl 3-{2-[2-(2-azidoethoxy)ethoxy]ethoxy}propanoate

Smiles: [N-]=[N+]=NCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O

InChiKey: BNLXVOZUEBSSRI-UHFFFAOYSA-N

InChi: InChI=1S/C13H20N4O7/c14-16-15-4-6-22-8-10-23-9-7-21-5-3-13(20)24-17-11(18)1-2-12(17)19/h1-10H2

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined.

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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