Description

2-{2-[(1,1-Dimethylprop-2-Ynyl)Oxy]Ethoxy}Ethan-1-Ol is a specialized organic compound featuring a unique propargyl ether and diethylene glycol hybrid structure. This molecular architecture makes it a valuable intermediate for synthesizing advanced polymers, specialty surfactants, and functional materials. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and performance chemical industries for developing novel products with tailored properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly where a propargyl or polyether moiety is required for biological activity or solubility enhancement.
• Polymer & Resin Modifier: Serves as a monomer or cross-linking agent in the production of specialty polymers, coatings, and adhesives, imparting flexibility, hydrophilicity, or reactivity.
• Surfactant & Emulsifier Precursor: Acts as a key building block for manufacturing non-ionic surfactants and emulsifiers used in agrochemical formulations, paints, and cleaning products.
• Chemical Synthesis Reagent: Employed in organic synthesis as a protecting group or as a linker in the development of complex molecules for research and fine chemical production.
• Photoresist & Electronic Chemicals: Utilized in the formulation of advanced photoresists and electronic chemicals for the semiconductor and display industries.

Basic Information

Product Name	2-{2-[(1,1-Dimethylprop-2-Ynyl)Oxy]Ethoxy}Ethan-1-Ol
CAS No.	29871-35-0
Molecular Formula	C9H16O3
Molecular Weight	172.22 g/mol
Synonyms	2-[2-(1,1-Dimethyl-2-propynyloxy)ethoxy]ethanol; Diethylene glycol monopropargyl ether; Propargyl alcohol, ethoxylated; 1,1-Dimethyl-2-propynyl ether of diethylene glycol; 2-(2-((1,1-Dimethylprop-2-yn-1-yl)oxy)ethoxy)ethan-1-ol; Ethanol, 2-[2-[(1,1-dimethyl-2-propynyl)oxy]ethoxy]-; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2-{2-[(1,1-Dimethylprop-2-Ynyl)Oxy]Ethoxy}Ethan-1-Ol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay by GC/HPLC and impurity profiling, to ensure it meets precise customer specifications and high-purity standards. A comprehensive Certificate of Analysis (COA) documenting identity, purity, and safety parameters is provided with every shipment.

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). Keep 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/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details
Refractive Index (20°C)	Contact for details

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