Description

11-Azido-1-Undecanamine is a bifunctional organic compound featuring both a terminal azide and a primary amine group, separated by a long alkyl chain. This unique structure makes it a versatile building block for click chemistry, particularly in the synthesis of complex polymers, dendrimers, and bioconjugates. It is essential for researchers and manufacturers in pharmaceuticals, materials science, and biotechnology who require reliable, high-purity intermediates for advanced synthesis.

Application

• Click Chemistry Reagent: Acts as a key linker for Huisgen 1,3-dipolar cycloaddition reactions with alkynes to form stable triazole linkages.
• Polymer Modification: Used to introduce functional amine or azide groups into polymer backbones for creating smart materials, hydrogels, and surface coatings.
• Bioconjugation: Enables the site-specific labeling and cross-linking of biomolecules such as proteins, peptides, and oligonucleotides for diagnostic and therapeutic applications.
• Dendrimer & Macromolecule Synthesis: Serves as a branching unit or spacer in the construction of well-defined dendritic structures and complex macromolecular architectures.
• Surface Functionalization: Facilitates the covalent attachment of molecules to surfaces (e.g., gold, silicon) for sensor development and nanotechnology.
• Pharmaceutical Intermediate: Employed in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs that require specific, bio-orthogonal functional handles.

Basic Information

Product Name	11-Azido-1-Undecanamine
CAS No.	1363542-45-3
Molecular Formula	C11H24N4
Molecular Weight	212.34 g/mol
Synonyms	11-Azidoundecylamine; 1-Amino-11-azidoundecane; N3-(CH2)11-NH2; ω-Azidoundecylamine; Azido-PEG11-amine; 11-Azido-1-aminoundecane; Undecane-1,11-diamine, 1-azido-; Azido-C11-amine
EINECS	Contact for details

Quality Control

Our 11-Azido-1-Undecanamine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and cGMP-grade production environments.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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