Description

2-(Tetrahydro-2H-Pyran-2-Yloxy)Ethanol is a versatile bifunctional chemical intermediate featuring both a protected hydroxyl group and an ether linkage. This compound matters for its role as a key building block in the synthesis of complex molecules, offering chemists a handle for selective deprotection and further functionalization. Industries such as pharmaceuticals, agrochemicals, and specialty polymers need it for developing active ingredients, ligands, and functional monomers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly as a protecting group for diols or in prodrug strategies.
• Agrochemical Synthesis: Serves as a precursor for herbicides, fungicides, and plant growth regulators requiring specific ether-alcohol functionalities.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of specialty polyethers and functionalized polymers.
• Ligand and Catalyst Preparation: Utilized to create chelating agents and ligands for asymmetric catalysis and metal complexation.
• Organic Synthesis Building Block: Employed in multi-step syntheses for natural products, fragrances, and fine chemicals.
• Crosslinking Agent: Functions in formulations for coatings, adhesives, and resins that require hydroxyl-reactive sites.

Basic Information

Product Name	2-(Tetrahydro-2H-Pyran-2-Yloxy)Ethanol
CAS No.	2162-31-4
Molecular Formula	C7H14O3
Molecular Weight	146.18 g/mol
Synonyms	2-(2-Hydroxyethoxy)tetrahydro-2H-pyran; 2-(Tetrahydro-2H-pyran-2-yloxy)ethan-1-ol; Ethanol, 2-(tetrahydro-2H-pyran-2-yloxy)-; THP-protected ethylene glycol; 2-(THP-O)ethanol; Glycol mono-THP ether; 2-(Oxan-2-yloxy)ethanol; 2-(Tetrahydropyran-2-yloxy)ethanol
EINECS	218-489-7

Quality Control

Our 2-(Tetrahydro-2H-Pyran-2-Yloxy)Ethanol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.450 - 1.455
Density (g/mL at 20°C)	1.05 - 1.10

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