Description

1,3-Propanediamine,2-(1-Aziridinylmethyl)-(9Ci) is a specialized, high-purity aziridine-functionalized diamine compound, serving as a critical building block for advanced polymer synthesis and surface modification. Its bifunctional nature, featuring both primary amine and reactive aziridine groups, makes it a versatile cross-linking agent and monomer for creating high-performance materials. This product is essential for R&D and production in sectors demanding tailored chemical functionality, such as specialty coatings, adhesives, and pharmaceutical intermediates. We supply this compound with a focus on consistent quality and reliable global availability to support your complex formulation needs.

Application

• Cross-linking Agent for epoxy resins, polyurethanes, and acrylic polymers to enhance mechanical strength and chemical resistance.
• Surface Modifier for textiles, paper, and fibers to impart durable functional properties like hydrophobicity or dye affinity.
• Pharmaceutical Intermediate in the synthesis of active pharmaceutical ingredients (APIs) and drug delivery systems.
• Curing Agent for high-performance coatings and adhesives requiring rapid curing and excellent adhesion.
• Polymer Synthesis as a monomer for producing polyamides, polyamines, and other specialty polymers.
• Bioconjugation Chemistry for modifying proteins, peptides, and other biomolecules in life science research.
• Chelating Agent Precursor for the development of metal-sequestering compounds used in water treatment or catalysis.

Basic Information

Product Name	1,3-Propanediamine,2-(1-Aziridinylmethyl)-(9Ci)
CAS No.	622400-06-0
Molecular Formula	C6H13N3
Molecular Weight	127.19 g/mol
Synonyms	2-(Aziridin-1-ylmethyl)propane-1,3-diamine; N-(Aziridinomethyl)-1,3-propanediamine; 1,3-Propanediamine, N-(aziridinylmethyl)-; 2-(1-Aziridinylmethyl)-1,3-propanediamine; Aziridine, 1-[(3-aminopropyl)aminomethyl]-; N1-(Aziridin-1-ylmethyl)propane-1,3-diamine; 1-Aziridinepropanamine, N-(3-aminopropyl)-; (3-Aminopropyl)(aziridin-1-ylmethyl)amine
EINECS	Contact for details

Quality Control

Our 1,3-Propanediamine,2-(1-Aziridinylmethyl)-(9Ci) is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Density (20°C)	~0.98 g/mL

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