Description

n-[3,3-Bis(4-Aminophenyl)Propyl]Acetamide is a specialized aromatic amine derivative with a unique molecular structure featuring two primary amine groups. This compound is valued for its role as a versatile building block in advanced polymer synthesis and fine chemical manufacturing. It is primarily sought by R&D chemists and production engineers in the pharmaceutical, agrochemical, and high-performance materials sectors for developing novel compounds and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, symmetrical diamine core.
• Epoxy Curing Agent & Hardener: Used in the formulation of high-performance epoxy resin systems, contributing to enhanced thermal stability and mechanical properties in composites and coatings.
• Polyimide & Polyamide Synthesis: Acts as a monomer for producing specialty polymers with excellent heat resistance, used in aerospace, electronics, and automotive applications.
• Dye & Pigment Manufacturing: Employed as an intermediate in the production of complex organic dyes and pigments, leveraging its aromatic amine functionality.
• Agrochemical Synthesis: Utilized in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Cross-linking Agent: Functions as a cross-linker in polymer chemistry to modify the properties of resins and elastomers, improving durability and chemical resistance.

Basic Information

Product Name	n-[3,3-Bis(4-Aminophenyl)Propyl]Acetamide
CAS No.	17665-87-1
Molecular Formula	C17H21N3O
Molecular Weight	283.37 g/mol
Synonyms	4,4'-[3-(Acetylamino)propylidene]dianiline; 1-[3,3-Bis(4-aminophenyl)propyl]acetamide; N-[3,3-Bis(p-aminophenyl)propyl]acetamide; 3,3-Bis(4-aminophenyl)-N-acetylpropylamine; Bis(4-aminophenyl)propylacetamide; Acetamide, N-[3,3-bis(4-aminophenyl)propyl]-; 4,4'-(3-Acetamidopropylidene)dianiline
EINECS	Contact for details

Quality Control

Our n-[3,3-Bis(4-Aminophenyl)Propyl]Acetamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, 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, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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