Description

Oxirane, 3-Hydroxypropyl- is a versatile and reactive epoxide derivative, also known as Glycidol, valued for its bifunctional nature as both an epoxide and an alcohol. This unique structure makes it a critical building block in organic synthesis, enabling the introduction of reactive sites for polymerization and chemical modification. It is essential for manufacturers in the pharmaceutical, polymer, and specialty chemical industries seeking to produce advanced intermediates, stabilizers, or functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Polymer & Resin Modification: Used as a cross-linking agent and monomer for producing epoxy resins, polyurethanes, and specialty polymers with enhanced properties.
• Chemical Synthesis: Acts as an alkylating agent and intermediate for producing glycidyl ethers, esters, and other fine chemicals.
• Stabilizer Production: Employed in the manufacture of antioxidants and stabilizers for plastics and lubricants.
• Surface Coatings: A component in formulations for advanced coatings, adhesives, and sealants requiring chemical resistance.
• Bioconjugation Chemistry: Utilized in biochemical research for modifying proteins, peptides, and other biomolecules.

Basic Information

Product Name	Oxirane, 3-Hydroxypropyl-
CAS No.	21915-56-0
Molecular Formula	C₃H₆O₂
Molecular Weight	74.08 g/mol
Synonyms	Glycidol; 2,3-Epoxy-1-propanol; Oxiranemethanol; 3-Hydroxypropylene oxide; 1,2-Epoxy-3-hydroxypropane; 2-(Hydroxymethyl)oxirane; Glycide; (±)-Glycidol
EINECS	244-652-7

Quality Control

Our Oxirane, 3-Hydroxypropyl- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) detailing purity, physical properties, and test results are provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C. Due to its hygroscopic and highly volatile nature, containers must be kept tightly sealed and away from moisture. Keep away from heat, sparks, and incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.110 - 1.130
Refractive Index (20°C)	1.430 - 1.435

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