Description

1,8-Bis(Methylamino)-3,6-Dioxaoctane, 98 is a high-purity, polyether diamine compound characterized by its unique molecular structure containing both ether linkages and secondary amine functionalities. This chemical is valued for its role as a versatile building block and crosslinking agent in advanced polymer synthesis. It is primarily sought after by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing high-performance materials, catalysts, and active pharmaceutical ingredients (APIs).

Application

• Polymer Chemistry: Serves as a key monomer or crosslinker in the synthesis of polyurethanes, polyamides, and epoxy resins, imparting flexibility and specific chemical resistance.
• Pharmaceutical Intermediates: Used in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), leveraging its amine groups for further functionalization.
• Catalyst and Ligand Synthesis: Acts as a precursor for creating specialized ligands in coordination chemistry and catalysts for organic transformations.
• Agrochemical Formulations: Employed in the development of herbicides, pesticides, and plant growth regulators as an intermediate.
• Surface Active Agents: Can be utilized to produce surfactants and dispersants for industrial cleaning and formulation applications.
• Research & Development: A valuable reagent for academic and industrial research in organic synthesis and material science.

Basic Information

Product Name	1,8-Bis(Methylamino)-3,6-Dioxaoctane, 98
CAS No.	22366-98-9
Molecular Formula	C8H20N2O2
Molecular Weight	176.26 g/mol
Synonyms	N,N'-Bis(2-methoxyethyl)ethylenediamine; 2,2'-(Ethylenediimino)bis(1-methoxyethane); 1,8-Dimethylamino-3,6-dioxaoctane; 1,2-Bis(2-methoxyethylamino)ethane; Ethylene bis(2-methoxyethylamine); Jeffamine® EDR-148 (related polyether amine); Bis(2-methoxyethyl)ethylenediamine; 3,6-Dioxa-1,8-bis(methylamino)octane
EINECS	244-933-9

Quality Control

Our 1,8-Bis(Methylamino)-3,6-Dioxaoctane, 98 is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets the declared purity and specification. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and absence of critical impurities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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