Description

1-Azacyclododecan-2-One is a high-purity, nitrogen-containing macrocyclic lactam. This specialized chemical building block is valued for its unique structural framework, which is integral to advanced organic synthesis and materials science research. It serves as a critical precursor for pharmaceutical intermediates, agrochemicals, and novel polymer development, meeting the stringent demands of R&D and industrial-scale production.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in macrocyclic drug discovery.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Polymer Chemistry: Serves as a monomer or chain extender for creating specialty polyamides and other high-performance polymers.
• Ligand and Catalyst Development: Employed in the synthesis of complex macrocyclic ligands for metal catalysis and coordination chemistry.
• Material Science Research: Investigated for applications in supramolecular chemistry and the creation of functional organic materials.
• Academic and Industrial R&D: A valuable reagent for exploratory organic synthesis and method development in chemical research.

Basic Information

Product Name	1-Azacyclododecan-2-One
CAS No.	1202-71-7
Molecular Formula	C₁₁H₂₁NO
Molecular Weight	183.29 g/mol
Synonyms	Laurolactam; Dodecanolactam; 12-Aminododecanoic acid lactam; Azacyclododecan-2-one; ω-Laurolactam; 1-Dodecanolactam; 2-Oxoazacyclododecane; 12-Laurolactam
EINECS	214-863-1

Quality Control

Our 1-Azacyclododecan-2-One is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial applications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	148 - 152 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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