Description

N,N''-Bis[3-(Ethylamino)Propyl]Propane-1,3-Diamine Tetrahydrochloride is a high-purity, polyamine-based organic salt with significant utility in advanced chemical synthesis. This compound is valued for its role as a versatile building block and complexing agent, offering reliable performance in sensitive applications. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, particularly those requiring polyamine backbones.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Serves as a cross-linking agent or monomer in the production of specialty resins, epoxy hardeners, and polyamides.
• Chelating Agent: Functions as a ligand for metal ions in catalysis and in the formulation of metal extraction or sequestration systems.
• Bioconjugation & Linker Chemistry: Utilized in biochemical research for attaching molecules due to its multiple reactive amine sites.
• Corrosion Inhibition: Incorporated into formulations designed to protect metal surfaces in industrial processes.

Basic Information

Product Name	N,N''-Bis[3-(Ethylamino)Propyl]Propane-1,3-Diamine Tetrahydrochloride
CAS No.	156886-85-0
Molecular Formula	C15H38N6 • 4HCl
Molecular Weight	456.3 g/mol (for tetrahydrochloride salt)
Synonyms	1,3-Propanediamine, N1,N3-bis[3-(ethylamino)propyl]-, tetrahydrochloride; N1,N3-Bis[3-(ethylamino)propyl]-1,3-propanediamine tetrahydrochloride; Tetraethylenepentamine heptahydrochloride derivative; TEPA tetrahydrochloride analog; Polyamine salt; N,N-Bis(3-ethylaminopropyl)propane-1,3-diamine tetrahydrochloride; 3,3'-(Propane-1,3-diylbis(azanediyl))bis(N-ethylpropan-1-amine) tetrahydrochloride
EINECS	Contact for details

Quality Control

Our N,N''-Bis[3-(Ethylamino)Propyl]Propane-1,3-Diamine Tetrahydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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