Description

N,N,N',N',2-Pentamethylpropane-1,3-Diamine is a specialized, multi-functional amine compound with a unique sterically hindered structure. This chemical serves as a highly effective catalyst, ligand, and building block in advanced organic synthesis and polymer chemistry. It is particularly valuable for industries requiring precise control over reaction kinetics and polymer properties. Key sectors utilizing this diamine include pharmaceuticals, agrochemicals, epoxy resin curing, and specialty polymer manufacturing.

Application

• Catalyst and Ligand in Organic Synthesis: Acts as a ligand for transition metal catalysts in cross-coupling reactions and as a base catalyst in fine chemical production.
• Epoxy Resin Curing Agent: Used as a hardener for epoxy resins, providing improved mechanical strength, chemical resistance, and thermal stability in coatings, adhesives, and composites.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring complex amine functionalities.
• Polymer Modifier and Crosslinking Agent: Imparts specific properties like flexibility, toughness, and durability to polyurethanes, polyamides, and other specialty polymers.
• Agrochemical Synthesis: Employed in the manufacturing of herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitor Formulation: Used in the development of high-performance corrosion inhibitors for industrial cooling water systems and metal treatment fluids.
• Gas Treating Agent: Potential application in acid gas (CO2, H2S) scrubbing processes due to its amine functionality.
• Research & Development: A valuable reagent for academic and industrial R&D in catalysis and material science.

Basic Information

Item	Details
Product Name	N,N,N',N',2-Pentamethylpropane-1,3-Diamine
CAS No.	67952-96-9
Molecular Formula	C10H24N2
Molecular Weight	172.31 g/mol
Synonyms	2,2-Bis(dimethylaminomethyl)propane; 1,3-Bis(dimethylamino)-2,2-dimethylpropane; 2,2-Dimethyl-1,3-bis(dimethylamino)propane; 2,2-Bis((dimethylamino)methyl)propane; N,N,N',N',2-Pentamethyl-1,3-propanediamine; 1,3-Propanediamine, N,N,N',N',2-pentamethyl-; Bis(dimethylaminomethyl)propane; DMAMP (common abbreviation)
EINECS	Contact for details

Quality Control

Our N,N,N',N',2-Pentamethylpropane-1,3-Diamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our production adheres to cGMP principles where applicable, ensuring reliability for critical applications in pharmaceutical and advanced material synthesis.

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) and a strong base; containers must be kept tightly sealed to exclude moisture and atmospheric carbon dioxide. Store away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	0.82 - 0.86 g/mL
Refractive Index (n20D)	1.430 - 1.440

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