Description

2,5,8,11,14,17-Hexaoxanonadecan-19-Amine CAS NO 184357-46-8 is a specialized polyether amine, a key building block in advanced material synthesis. Its unique structure, featuring a hydrophilic polyether chain terminated by a reactive amine group, makes it invaluable for creating tailored polymers with specific properties. This compound is essential for R&D and production in industries requiring high-performance surfactants, functionalized polymers, and pharmaceutical intermediates.

Application

• Polymer Modification: Acts as a reactive intermediate for synthesizing polyurethanes, polyamides, and epoxy curing agents, imparting flexibility and hydrophilicity.
• Surfactant & Demulsifier Formulation: Used in the creation of high-performance non-ionic surfactants for agrochemicals, coatings, and oilfield demulsification applications.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of complex drug molecules and prodrugs requiring PEGylation or hydrophilic linkers.
• Crosslinking Agent: Employed in the production of hydrogels, resins, and adhesives where controlled crosslinking density and water compatibility are required.
• Lubricant & Fuel Additive: Functions as a component in additives designed to improve lubricity, dispersancy, and corrosion inhibition.
• Bioconjugation & Diagnostic Reagents: Utilized for attaching biomolecules (proteins, peptides) to surfaces or other molecules in diagnostic kits and research tools.

Basic Information

Product Name	2,5,8,11,14,17-Hexaoxanonadecan-19-Amine
CAS No.	184357-46-8
Molecular Formula	C13H29NO6
Molecular Weight	295.37 g/mol
Synonyms	19-Amino-2,5,8,11,14,17-hexaoxanonadecane; 2,5,8,11,14,17-Hexaoxa-19-azanonadecane; Amino-PEG6-alcohol; 3,6,9,12,15,18-Hexaoxahenicosan-21-amine; O2O'-Bis(2-aminoethyl)nonaglycol; PEG6 diamine (asymmetric); Jeffamine®-type polyether amine (structural analog); Poly(ethylene glycol) bis(3-aminopropyl) terminated (approximate).
EINECS	Contact for details

Quality Control

Our 2,5,8,11,14,17-Hexaoxanonadecan-19-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Due to its hygroscopic and easily oxidized nature, containers must be kept sealed and allowed to reach ambient temperature before opening to prevent moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Primary Amine Content (Titration)	≥ 90% of theoretical
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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