Description

3-[2-(Dimethylamino)Ethoxy]-N,n-Dimethylpropylamine is a versatile tertiary amine compound with a polyether linkage, serving as a key intermediate in advanced organic synthesis. Its bifunctional structure, containing both tertiary amine and ether groups, makes it a valuable building block for creating complex molecules with tailored properties. This compound is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring a reactive amine with specific solubility and coordination characteristics.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring tertiary amine functionalities for salt formation or as part of a drug's pharmacophore.
• Catalyst and Ligand Precursor: Acts as a precursor for quaternary ammonium compounds or as a ligand in metal-catalyzed reactions due to its nitrogen donor atoms.
• Corrosion Inhibitor Formulation: Incorporated into formulations for industrial water treatment and metalworking fluids where amine-based inhibitors are effective.
• Polymer Modification Agent: Employed in the production of epoxy curing agents, polyurethanes, and other polymers to modify flexibility, adhesion, or curing kinetics.
• Surfactant and Demulsifier Synthesis: Serves as a key intermediate for manufacturing specialty surfactants, emulsifiers, and oilfield chemicals.
• Research & Development: Utilized in academic and industrial R&D for exploring new synthetic methodologies and creating novel chemical entities.

Basic Information

Product Name	3-[2-(Dimethylamino)Ethoxy]-N,n-Dimethylpropylamine
CAS No.	34745-96-5
Molecular Formula	C9H22N2O
Molecular Weight	174.28 g/mol
Synonyms	N,N-Dimethyl-3-[2-(dimethylamino)ethoxy]propan-1-amine; 3-[2-(Dimethylamino)ethoxy]-N,N-dimethyl-1-propanamine; N1,N1,N3,N3-Tetramethyl-3-(2-(methylamino)ethoxy)propane-1,3-diamine (alternative); DMAPA Ethoxylate Derivative; Tertiary Amine Ether; Propanamine, 3-[2-(dimethylamino)ethoxy]-N,N-dimethyl-; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 3-[2-(Dimethylamino)Ethoxy]-N,n-Dimethylpropylamine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay by GC or HPLC, identity confirmation by FT-IR or NMR, and impurity profiling to ensure it meets precise customer specifications. A Certificate of Analysis (COA) documenting purity, physical properties, and test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	Contact for details
Density (g/mL, 20°C)	Contact for details

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