Description

Azacycloundecan-2-One is a versatile nitrogen-containing heterocyclic compound, specifically a lactam, with significant utility in advanced organic synthesis. Its value lies in its role as a key building block for the development of complex pharmaceutical intermediates and specialty polymers. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to create novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing medium-ring lactam structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Polymer Science: Acts as a monomer or co-monomer for producing specialty polyamides (nylons) with unique thermal and mechanical properties.
• Ligand and Catalyst Development: Employed in the creation of novel chelating ligands for transition metal catalysis and organocatalysts.
• Chemical Research: A valuable scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Additives: Investigated for use in the formulation of advanced coatings, adhesives, and composites.

Basic Information

Product Name	Azacycloundecan-2-One
CAS No.	1009-89-8
Molecular Formula	C10H19NO
Molecular Weight	169.26 g/mol
Synonyms	2-Azacycloundecanone; Caprolactam, higher homolog; ω-Heptylbutyrolactam; 2-Oxoazacycloundecane; Aminoundecanolactam; Undecanelactam; 1-Aza-2-cycloundecanone; 2-Azacyclononanone (incorrect but common misnomer)
EINECS	213-773-5

Quality Control

Our Azacycloundecan-2-One is manufactured under a strict quality management system. Every 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 techniques such as HPLC, GC, NMR, and IR spectroscopy. Our quality commitment ensures the material meets the exacting standards required for research and commercial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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