Description

3-Ethoxy-N,n-Dimethylpropylamine is a versatile tertiary amine derivative with an ethoxy functional group, serving as a key intermediate in advanced organic synthesis. Its bifunctional nature, combining a reactive amine with an ether linkage, makes it valuable for introducing tailored properties into final products. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a solubilizing or functional amine moiety.
• Agrochemical Synthesis: Serves as a building block for herbicides, fungicides, and plant growth regulators, where its structure can influence bioavailability and activity.
• Corrosion Inhibitor Formulation: Acts as a component in formulations for metalworking fluids and industrial cooling water systems due to its amine functionality.
• Polymer & Resin Modifier: Employed as a curing agent or cross-linking agent in epoxy resins and polyurethane systems to modify flexibility and curing kinetics.
• Surfactant & Quaternary Ammonium Salt Precursor: A key starting material for manufacturing specialty surfactants, fabric softeners, and biocides via quaternization reactions.
• Chemical Research & Development: Utilized as a versatile reagent in organic synthesis for introducing the N,N-dimethylpropylamine group under mild conditions.

Basic Information

Product Name	3-Ethoxy-N,n-Dimethylpropylamine
CAS No.	25277-18-3
Molecular Formula	C7H17NO
Molecular Weight	131.22 g/mol
Synonyms	N,N-Dimethyl-3-ethoxy-1-propanamine; 3-Ethoxy-N,N-dimethylpropylamine; 3-(Dimethylamino)propyl ethyl ether; 1-(3-Ethoxypropyl)dimethylamine; N,N-Dimethyl-3-ethoxypropan-1-amine; DMAPEA; Ethyl 3-(dimethylamino)propyl ether
EINECS	Contact for details

Quality Control

Our 3-Ethoxy-N,n-Dimethylpropylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided to guarantee the material meets your precise application requirements and internal standards.

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, keep the container tightly sealed to minimize exposure to atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.4180 - 1.4220
Density (g/mL, 20°C)	0.820 - 0.830

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