Description

1-Azacyclotridecan-2-One, 1-Methyl- CAS NO 5498-70-4 is a specialized nitrogen-containing heterocyclic compound, specifically a methyl-substituted lactam. This chemical is valued for its role as a versatile building block and intermediate in advanced organic synthesis, offering a unique structural motif for constructing complex molecules. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, material science, and the synthesis of novel macrocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with macrocyclic or constrained peptide-like structures.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, where its lactam structure can contribute to specific biological activity.
• Polymer & Material Science: Serves as a monomer or modifying agent in the production of specialty polymers, such as nylons or polyamides with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural product analogs and novel heterocyclic frameworks.
• Ligand & Catalyst Development: Utilized in the creation of novel ligands for metal catalysis and in supramolecular chemistry applications.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of macrocyclic musk compounds and other specialty aroma chemicals.

Basic Information

Item	Detail
Product Name	1-Azacyclotridecan-2-One, 1-Methyl-
CAS No.	5498-70-4
Molecular Formula	C₁₂H₂₃NO
Molecular Weight	197.32 g/mol
Synonyms	1-Methylazacyclotridecan-2-one; 1-Methyl-2-azacyclotridecanone; N-Methyllaurolactam; 2-Azacyclotridecanone, 1-methyl-; Lauryl lactam, N-methyl-; N-Methyl-ω-laurolactam; 1-Methyl-2-oxoazacyclotridecane; N-Methyldodecanelactam
EINECS	226-842-9

Quality Control

Our 1-Azacyclotridecan-2-One, 1-Methyl- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for identity, purity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed in a dry environment to prevent absorption of atmospheric moisture, which may affect product quality and stability.

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%
Heavy Metals	≤ 10 ppm

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