Description

1-[3-[(3-Aminopropyl)Amino]Propyl]Hexahydro-1H-Azepin-2-One CAS NO 67370-65-4 is a specialized polyamine derivative featuring a cyclic lactam (azepin-2-one) core. This compound is valued for its unique bifunctional structure, which combines multiple amine groups with a polar heterocyclic moiety, making it a versatile building block and intermediate. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring tailored molecular scaffolds with specific reactivity and solubility profiles.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex active pharmaceutical ingredients (APIs), particularly those targeting neurological or oncological pathways.
• Polymer Modification Agent: Used to introduce amine functionality into polymer backbones, enhancing properties like adhesion, dyeability, and cross-linking potential in coatings, resins, and fibers.
• Chelating Agent Synthesis: Acts as a starting material for creating advanced chelating ligands used in metal ion sequestration, catalysis, and diagnostic imaging.
• Bioconjugation Linker: Employed in biotech research for coupling biomolecules (e.g., proteins, peptides) to other entities, such as drugs, dyes, or solid supports.
• Agrochemical Synthesis: Utilized as an intermediate in the production of certain herbicides, fungicides, or plant growth regulators that benefit from its polyamine structure.
• Epoxy Curing Agent: Functions as a hardener or co-curing agent in epoxy resin formulations, contributing to improved mechanical and thermal properties.
• Corrosion Inhibitor Formulation: Incorporated into formulations designed to protect metal surfaces, leveraging its amine groups to adsorb onto metal and form protective layers.
• Research & Development: A valuable tool in organic and medicinal chemistry for exploring new synthetic routes and developing novel chemical entities.

Basic Information

Product Name	1-[3-[(3-Aminopropyl)Amino]Propyl]Hexahydro-1H-Azepin-2-One
CAS No.	67370-65-4
Molecular Formula	C12H26N4O
Molecular Weight	242.36 g/mol
Synonyms	N1-(3-Aminopropyl)-N3-(3-azepan-2-on-1-ylpropyl)propane-1,3-diamine; 1-[3-[(3-Aminopropyl)amino]propyl]azepan-2-one; 2-Azepanone, 1-[3-[(3-aminopropyl)amino]propyl]hexahydro-; Polyamine Azepinone Derivative; 1,3-Propanediamine, N1-(3-aminopropyl)-N3-(3-(2-oxo-1-azepanyl)propyl)-; UNII-3V4T5Q8Q0G; 3V4T5Q8Q0G
EINECS	Contact for details

Quality Control

Our 1-[3-[(3-Aminopropyl)Amino]Propyl]Hexahydro-1H-Azepin-2-One is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), residual solvents, and related substances are provided and available upon request. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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 solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 10 ppm

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