Description

Azepan-2-One Oxime is a versatile organic intermediate of significant importance in advanced chemical synthesis. Its oxime functional group makes it a valuable precursor for the production of pharmaceuticals, agrochemicals, and fine chemicals. This compound is particularly sought after by research institutions and industrial manufacturers in the pharmaceutical and specialty chemical sectors for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of caprolactam-derived active pharmaceutical ingredients (APIs) and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, including specific herbicides and fungicides.
• Polymer Chemistry: Serves as a monomer or modifier in the development of specialty polyamides and other high-performance polymers.
• Organic Synthesis Reagent: Employed in Beckmann and other rearrangement reactions to form lactams and amines in research and development.
• Chemical Research: A valuable standard and starting material in academic and industrial laboratories for methodological studies and novel compound discovery.
• Fine Chemical Production: Integral to the manufacture of dyes, pigments, and other complex specialty chemicals.

Basic Information

Product Name	Azepan-2-One Oxime
CAS No.	19214-08-5
Molecular Formula	C6H12N2O
Molecular Weight	128.17 g/mol
Synonyms	Caprolactam Oxime; 2-Oximinoazepane; 1-Oxa-2-aza-7-cyclooctene, 2,3,4,5,6,7-hexahydro-; Hexahydro-2H-azepin-2-one oxime; ε-Caprolactam Oxime; Cycloheptanone, oxime; 7-Caprolactam Oxime
EINECS	242-904-1

Quality Control

Our Azepan-2-One Oxime is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing specific results for purity, moisture content, and related substances 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 to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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