Description

1,3-Propanediamine, N1,N3-Di-2-Propen-1-Yl-, Hydrochloride (1:2) is a specialized diamine derivative supplied as a dihydrochloride salt, offering enhanced stability and handling properties. This compound is valued as a versatile building block in advanced organic synthesis, particularly for creating functional polymers, dendrimers, and complex ligands. It is essential for R&D and production chemists in the pharmaceutical, agrochemical, and specialty polymer industries seeking to introduce reactive allyl functionalities into their molecular architectures. The product is identified by CAS number 205041-15-2.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Polymer Chemistry: Used as a cross-linking agent or monomer for producing specialty polyamides, polyurethanes, and epoxy curing agents with tailored properties.
• Ligand Synthesis: Acts as a backbone for creating chelating ligands used in catalysis, metal recovery, and analytical chemistry.
• Agrochemicals: Employed in the development of advanced herbicides, fungicides, and plant growth regulators.
• Dendrimer & Macromolecule Construction: A valuable starting material for building highly branched, three-dimensional molecular structures.
• Surface Modification: Facilitates the functionalization of materials and nanoparticles to alter surface properties for specific industrial applications.
• Research & Development: A critical reagent for academic and industrial research in organic and medicinal chemistry.

Basic Information

Product Name	1,3-Propanediamine, N1,N3-Di-2-Propen-1-Yl-, Hydrochloride (1:2)
CAS No.	205041-15-2
Molecular Formula	C9H18N2 · 2HCl
Molecular Weight	239.18 g/mol
Synonyms	N,N'-Diallyl-1,3-propanediamine Dihydrochloride; 1,3-Bis(allylamino)propane Dihydrochloride; N1,N3-Diallylpropane-1,3-diamine Dihydrochloride; Diallyl-1,3-propanediamine Dihydrochloride; DAPDA·2HCl; N,N'-Diallyltrimethylenediamine Dihydrochloride; 1,3-Propanediamine, N,N'-di-2-propen-1-yl-, hydrochloride (1:2)
EINECS	Contact for details

Quality Control

Our 1,3-Propanediamine, N1,N3-Di-2-Propen-1-Yl-, Hydrochloride (1:2) 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 to guarantee traceability and quality assurance for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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