Description

7-Methylolazepan-2-One is a high-purity, functionalized lactam derivative of significant interest in advanced organic synthesis. Its unique structure, featuring a reactive methylol group on the azepanone ring, makes it a valuable building block for creating complex molecular architectures. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and fine chemical sectors for developing novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular targets.
• Polymer Chemistry: Used as a monomer or co-monomer in the production of specialty polyamides and nylons with tailored thermal and mechanical properties.
• Agrochemical Research: Employed in the development of new generation herbicides and plant growth regulators due to its bioactive scaffold.
• Chemical Synthesis: Acts as a versatile building block for heterocyclic chemistry, enabling the construction of complex bridged and fused ring systems.
• Material Science: Investigated for creating advanced functional materials, including coatings and adhesives with specific performance characteristics.
• Academic & Industrial R&D: A valuable tool for methodological studies and exploring new reaction pathways in organic chemistry.

Basic Information

Product Name	7-Methylolazepan-2-One
CAS No.	150225-70-0
Molecular Formula	C8H15NO2
Molecular Weight	157.21 g/mol
Synonyms	7-(Hydroxymethyl)azepan-2-one; 2-Azepanone, 7-(hydroxymethyl)-; 7-Hydroxymethylcaprolactam; N-Methylolcaprolactam; 7-Methylol-2-azepanone; 7-(Hydroxymethyl)caprolactam; 1-Methylolazepan-2-one (tautomeric form); Building block 150225-70-0
EINECS	Contact for details

Quality Control

Our 7-Methylolazepan-2-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Melting Point	Contact for details

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