Description

n-[3-[4-(3-Aminopropylamino)Butylamino]Propyl]Acetamide is a specialized polyamine derivative with a terminal acetamide group, offering a unique combination of reactive amine functionalities and amide stability. This compound is valued for its role as a versatile building block and cross-linking agent in advanced material synthesis. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, polymer, and specialty chemical industries for developing novel drug candidates, functional polymers, and high-performance coatings.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex active pharmaceutical ingredients (APIs), particularly for compounds requiring polyamine backbones.
• Polymer Cross-Linker: Used to modify and cross-link epoxy, polyurethane, and acrylic resins to enhance thermal stability, mechanical strength, and chemical resistance.
• Chelating Agent Synthesis: Acts as a starting material for producing advanced chelating agents used in water treatment, catalysis, and metal ion sequestration.
• Surface Modifier: Employed to functionalize surfaces of nanoparticles, silica, or polymers to introduce amine groups for further conjugation or improved adhesion.
• Bioconjugation Chemistry: Utilized in life sciences research for labeling biomolecules (proteins, antibodies) due to its reactive amine handles.
• Corrosion Inhibitor Formulation: Incorporated into formulations for industrial coolants and coatings where polyamines act as effective corrosion inhibitors.

Basic Information

Product Name	n-[3-[4-(3-Aminopropylamino)Butylamino]Propyl]Acetamide
CAS No.	25593-72-0
Molecular Formula	C12H29N5O
Molecular Weight	259.40 g/mol
Synonyms	N1-[3-[[4-(3-Aminopropylamino)butyl]amino]propyl]acetamide; 3,3'-(Butane-1,4-diylbis(azanediyl))bis(propan-1-amine) monoacetamide; N-(3-((4-((3-Aminopropyl)amino)butyl)amino)propyl)acetamide; Acetamide, N-[3-[[4-[(3-aminopropyl)amino]butyl]amino]propyl]-; Polyamine derivative CAS 25593-72-0; 1,4-Bis(3-aminopropylamino)butane monoacetamide; N-Acetyl-triethylenetetramine analogue
EINECS	Contact for details

Quality Control

Our n-[3-[4-(3-Aminopropylamino)Butylamino]Propyl]Acetamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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