Description

1,3-Propanediamine, N1-(3-Chloropropyl)- is a specialized bifunctional amine intermediate of significant importance in advanced organic synthesis. Its molecular structure, featuring both a primary amine and a reactive chloropropyl group, makes it a versatile building block for constructing complex molecules and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to develop new active ingredients or modify material properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a propylamine linker or for creating prodrugs.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators, where it acts as a core moiety or a functionalizing agent.
• Polymer & Resin Modification: Serves as a cross-linking agent or a monomer for producing polyamides, epoxy hardeners, and other specialty polymers with enhanced thermal or mechanical properties.
• Ligand & Chelating Agent Production: Employed to synthesize complexing agents and ligands for catalysis, metal extraction, and water treatment applications.
• Bioconjugation & Linker Chemistry: Utilized in biochemical research for attaching molecules (e.g., dyes, drugs) to proteins, antibodies, or surfaces via its amine-reactive group.
• Corrosion Inhibitor Formulation: Acts as an effective component in formulations designed to protect metals in industrial cooling systems and pipelines.

Basic Information

Product Name	1,3-Propanediamine, N1-(3-Chloropropyl)-
CAS No.	140456-02-6
Molecular Formula	C6H15ClN2
Molecular Weight	150.65 g/mol
Synonyms	N-(3-Chloropropyl)-1,3-propanediamine; 3-[(3-Chloropropyl)amino]propylamine; 1-Amino-3-[(3-chloropropyl)amino]propane; N1-(3-Chloropropyl)propane-1,3-diamine; 3-Chloro-N-(3-aminopropyl)propylamine; (3-Chloropropyl)(3-aminopropyl)amine; 1,3-Propanediamine, N-(3-chloropropyl)-; N-(3-Chloropropyl)trimethylenediamine
EINECS	Contact for details

Quality Control

Our 1,3-Propanediamine, N1-(3-Chloropropyl)- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment 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). 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 bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%
Density (at 20°C)	~1.05 g/cm³

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