Description

2H-Azepin-2-One, 1-(Chloroacetyl)Hexahydro- (9Ci) is a specialized heterocyclic organic compound featuring a seven-membered azepine ring core functionalized with a chloroacetyl group. This molecular architecture makes it a valuable and versatile chemical intermediate for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists for constructing complex nitrogen-containing molecules. The compound, identified by CAS number 98303-85-6, is a key building block for developing novel active ingredients.

Application

This compound serves as a critical precursor in sophisticated organic synthesis. Its primary applications include:

• Pharmaceutical Intermediate: Used in the research and development of novel drug candidates, particularly those targeting neurological or metabolic disorders.
• Agrochemical Synthesis: Acts as a key building block for creating new herbicides, fungicides, or insecticides with specific modes of action.
• Chemical Research & Development: Employed in academic and industrial labs for methodology development and the synthesis of complex heterocyclic libraries.
• Custom Synthesis & Contract Manufacturing: Sourced by CDMOs (Contract Development and Manufacturing Organizations) for client-specific molecule production.
• Material Science Precursor: Potential use in synthesizing specialized polymers or ligands for catalytic systems.

Basic Information

Product Name	2H-Azepin-2-One, 1-(Chloroacetyl)Hexahydro- (9Ci)
CAS No.	98303-85-6
Molecular Formula	C8H12ClNO2
Molecular Weight	189.64 g/mol
Synonyms	1-(Chloroacetyl)hexahydro-2H-azepin-2-one; Hexahydro-1-(chloroacetyl)-2H-azepin-2-one; 1-Chloroacetylazepan-2-one; 2H-Azepin-2-one, hexahydro-1-(chloroacetyl)-; Azepan-2-one, 1-(chloroacetyl)-; N-Chloroacetylcaprolactam
EINECS	Contact for details

Quality Control

Our production of 2H-Azepin-2-One, 1-(Chloroacetyl)Hexahydro- (9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment. We support cGMP (current Good Manufacturing Practice) standards for applications requiring the highest level of quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under 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%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.