Description

3-(2-Hydroxyethyl)Oxetan-3-Ol is a versatile oxetane derivative, a high-value building block prized for its bifunctional reactivity. This compound matters for its ability to introduce both hydroxyl and oxetane functionalities, enabling the synthesis of advanced polymers, coatings, and pharmaceutical intermediates with tailored properties. Industries such as specialty polymers, adhesives, and fine chemical synthesis need this material to develop next-generation materials with enhanced performance characteristics.

Application

• Polymer & Resin Modification: As a reactive diluent and cross-linking agent in the production of high-performance epoxy, polyurethane, and acrylic resins.
• Pharmaceutical Intermediates: Serves as a key synthon for constructing complex drug molecules, particularly those requiring spiro or strained ring systems.
• Advanced Coatings & Adhesives: Imparts improved adhesion, chemical resistance, and flexibility to industrial and protective coatings.
• Dendrimer & Hyperbranched Polymer Synthesis: Utilized as a multifunctional core or branching unit due to its dual hydroxyl groups.
• Surface Modification Agents: Used to functionalize nanoparticles, silica, or other substrates to alter surface properties.
• Electrolyte Additives: Potential application in lithium-ion battery electrolytes to enhance stability and performance.

Basic Information

Product Name	3-(2-Hydroxyethyl)Oxetan-3-Ol
CAS No.	1699741-74-6
Molecular Formula	C5H10O3
Molecular Weight	118.13 g/mol
Synonyms	3-(2-Hydroxyethyl)-3-oxetanol; 3-Oxetanemethanol, 3-(2-hydroxyethyl)-; 3-Hydroxymethyl-3-(2-hydroxyethyl)oxetane; 3-(2-Hydroxyethyl)oxetane-3-methanol; Bifunctional Oxetane Monomer; Oxetane-3,3-diethanol (common name); HEO; 3-HEO
EINECS	Contact for details

Quality Control

Our 3-(2-Hydroxyethyl)Oxetan-3-Ol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.15 - 1.20

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