Description

1-[(1-Methyl-2-Propynyl)Oxy]-2-Propanol is a specialized propargyl ether derivative of propylene glycol, offering unique reactivity due to its terminal alkyne and ether functionalities. This compound is valued for its role as a versatile chemical intermediate and functional monomer in advanced synthesis. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for applications requiring controlled cross-linking, chain extension, or the introduction of specific functional groups.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its alkyne group for click chemistry reactions.
• Polymer & Resin Modifier: Acts as a reactive diluent or cross-linking agent in specialty coatings, adhesives, and UV-curable resins to enhance film properties and cure speed.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and plant growth regulators.
• Chemical Intermediate: Employed in organic synthesis for introducing propargyloxy-propyl motifs into more complex molecules for material science and fine chemical production.
• Surface Active Agents: Potential use in the formulation of specialty surfactants and emulsifiers for niche industrial applications.

Basic Information

Product Name	1-[(1-Methyl-2-Propynyl)Oxy]-2-Propanol
CAS No.	3973-21-5
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	1-[(1-Methyl-2-propynyl)oxy]-2-propanol; 2-Propanol, 1-[(1-methyl-2-propynyl)oxy]-; 1-(1-Methylprop-2-ynyloxy)propan-2-ol; Propargyl ether of propylene glycol; 1-Methyl-1-propargyloxy-2-propanol; 3-Methyl-3-oxetanylmethanol (related structure); 1-(1-Methyl-2-propynyloxy)-2-hydroxypropane
EINECS	Contact for details

Quality Control

Our 1-[(1-Methyl-2-Propynyl)Oxy]-2-Propanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and strong oxidizing agents. The container should be kept tightly sealed when not in use to minimize moisture absorption and prevent evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.435 - 1.445
Density (20°C)	0.95 - 1.00 g/mL

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