Description

N3-Peg10-N3 is a bifunctional polyethylene glycol (PEG) linker featuring terminal azide (N3) groups, enabling efficient conjugation via click chemistry. This compound is essential for creating stable, hydrophilic spacers in bioconjugation, drug delivery systems, and materials science. It is particularly valuable for researchers and manufacturers in pharmaceuticals, diagnostics, and advanced polymer synthesis who require precise and reliable cross-linking agents.

Application

• Bioconjugation linker for attaching proteins, peptides, or antibodies to surfaces, nanoparticles, or other biomolecules.
• Key component in the synthesis of antibody-drug conjugates (ADCs) and other targeted therapeutic constructs.
• Building block for creating hydrogels and functionalized polymers with tailored properties for biomedical applications.
• Surface modification agent to introduce azide functionalities for subsequent click chemistry reactions on materials.
• Tool compound in proteomics and diagnostics for labeling and pull-down assays.
• Intermediate in the development of prodrugs and controlled-release drug delivery platforms.

Basic Information

Product Name	N3-Peg10-N3
CAS No.	1171122-72-7
Molecular Formula	C24H46N6O10
Molecular Weight	578.67 g/mol
Synonyms	1,19-Bis(azido)-3,6,9,12,15-pentaoxanonadecane; Azido-PEG10-azide; Bis(azido) PEG10; α,ω-Diazidodecaethylene glycol; PEG-10 diazide; 3,6,9,12,15-Pentaoxa-1,19-diazanonadecane-1,19-diazide; N3-PEG10-N3; 1-Azido-19-azido-3,6,9,12,15-pentaoxanonadecane
EINECS	Contact for details

Quality Control

Our N3-Peg10-N3 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets high-purity standards suitable for research and bioconjugation applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and assay is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.