Description

N1-(3-Amino-Propyl)-N1-Benzyl-Propane-1,3-Diamine is a versatile polyamine compound featuring a unique branched structure with multiple nitrogen sites. This molecular architecture makes it a valuable intermediate for synthesizing complex chelating agents, corrosion inhibitors, and specialty polymers. It is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and water treatment industries for its ability to form stable complexes and modify material properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring polyamine backbones for biological activity.
• Corrosion Inhibitor Formulation: Acts as a key component in formulations for industrial cooling systems, boiler water, and metalworking fluids due to its excellent chelating and film-forming properties.
• Epoxy Curing Agent & Hardener: Serves as a cross-linking agent in epoxy resin systems, contributing to improved thermal and chemical resistance in coatings and composites.
• Chelating Agent Production: A precursor for manufacturing advanced chelating agents used in detergents, pulp/paper processing, and textile applications.
• Polymer Modification: Employed to introduce amine functionality into polymers, enhancing adhesion, dyeability, and reactivity in specialty plastics and fibers.
• Agrochemical Synthesis: An intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Research & Development: Utilized in chemical research for developing new ligands, catalysts, and organic synthesis methodologies.

Basic Information

Product Name	N1-(3-Amino-Propyl)-N1-Benzyl-Propane-1,3-Diamine
CAS No.	1555-71-1
Molecular Formula	C13H23N3
Molecular Weight	221.34 g/mol
Synonyms	N1-Benzyl-1,3-propanediamine, N1-(3-aminopropyl) derivative; 3,3'-(Benzylazanediyl)dipropan-1-amine; N-Benzylbis(3-aminopropyl)amine; N,N-Bis(3-aminopropyl)benzylamine; 1,3-Propanediamine, N1-(3-aminopropyl)-N1-benzyl-; Tris(3-aminopropyl)amine, N-benzyl derivative; Benzyl-bis(3-aminopropyl)amine
EINECS	Contact for details

Quality Control

Our N1-(3-Amino-Propyl)-N1-Benzyl-Propane-1,3-Diamine is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity, consistency, and compliance with customer specifications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Specific Gravity (20°C)	0.98 - 1.02

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