Description

1-Azacycloundecane is a versatile, medium-ring nitrogen heterocycle of significant interest in advanced organic synthesis. This compound matters as a crucial building block for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from catalyst ligands to novel active ingredient scaffolds.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Catalyst Ligand Synthesis: Used in the preparation of specialized ligands for transition metal catalysis, enabling more efficient and selective chemical transformations.
• Agrochemical Research: Serves as a core structure for developing new active ingredients with potential herbicidal or insecticidal properties.
• Polymer Modification: Acts as a monomer or functionalizing agent for creating polymers with specific amine-based functionalities.
• Corrosion Inhibitor Formulation: Employed in the development of high-performance corrosion inhibitors for industrial applications.
• Complex Natural Product Synthesis: Utilized as a strategic intermediate in the total synthesis of complex natural products containing nitrogen heterocycles.

Basic Information

Product Name	1-Azacycloundecane
CAS No.	294-42-8
Molecular Formula	C10H21N
Molecular Weight	155.28 g/mol
Synonyms	Azetidine, hexahydro-; Azacycloundecane; Undecamethyleneimine; Homopiperidine (Note: Homopiperidine typically refers to azepane, but is sometimes used); Cycloundecanimine; 1-Azacycloundecane; Perhydroazepine (incorrect but common misnomer); Azacyclohendecane
EINECS	206-015-5

Quality Control

Our 1-Azacycloundecane is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from GC, HPLC, NMR, and other relevant techniques. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to minimize exposure to atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 2.0%
Refractive Index (n20D)	1.470 - 1.480
Density (g/mL, 20°C)	0.880 - 0.900

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