Description

n-(2-Amino-1-Methylethyl)Propane-1,2-Diamine is a specialized polyamine compound with a unique branched structure, offering high reactivity and chelating potential. This chemical matters for its role as a versatile building block and intermediate in the synthesis of complex molecules, where its multiple amine functionalities enable the creation of polymers, chelating agents, and pharmaceutical actives. Industries such as pharmaceuticals, agrochemicals, polymer chemistry, and specialty chemical manufacturing require this high-purity intermediate for research and production.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in creating complex amine-based drug molecules.
• Polymer & Resin Production: Serves as a cross-linking agent or monomer in the manufacture of epoxy resins, polyamides, and other specialty polymers.
• Chelating Agent Synthesis: Used to produce advanced chelating ligands for metal ion sequestration in water treatment, catalysis, and analytical chemistry.
• Agrochemical Formulations: Intermediate in the production of herbicides, pesticides, and plant growth regulators.
• Corrosion Inhibitor Component: Incorporated into formulations that protect metal surfaces in industrial cooling systems and pipelines.
• Catalyst Ligand: Acts as a ligand in transition metal catalysts for organic synthesis and polymerization reactions.
• Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	n-(2-Amino-1-Methylethyl)Propane-1,2-Diamine
CAS No.	44816-77-5
Molecular Formula	C6H17N3
Molecular Weight	131.22 g/mol
Synonyms	1,2-Propanediamine, N1-(2-amino-1-methylethyl)-; N1-(2-Amino-1-methylethyl)-1,2-propanediamine; 3-(2-Aminopropylamino)propylamine; 1,2-Diaminopropane, N-(2-amino-1-methylethyl)-; N-(2-Amino-1-methylethyl)-1,2-diaminopropane; Bis(2-aminopropyl)amine (isomer); DAPA (common abbreviation); 3,3'-Iminobis(1-aminopropane)
EINECS	Contact for details

Quality Control

Our n-(2-Amino-1-Methylethyl)Propane-1,2-Diamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to meet exacting customer specifications. Certificates of Analysis (COA) documenting purity, physical properties, and safety data are available upon request to support your quality assurance and regulatory compliance needs.

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 product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture and carbon dioxide, which can degrade product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Specific Gravity (20°C)	0.90 - 0.95
Refractive Index (20°C)	1.470 - 1.480

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