Description

Oxetane, 3-[(4-Ethenylphenoxy)Methyl]-3-Ethyl- is a specialized oxetane derivative, a high-value monomer and chemical intermediate prized for its reactive oxetane ring and vinylphenoxy functionality. This compound matters for its ability to impart unique properties, such as enhanced cross-linking density, adhesion, and chemical resistance, when incorporated into advanced polymer systems. It is primarily needed by R&D chemists and formulators in the photoresist, advanced coatings, and specialty adhesive industries seeking to develop next-generation materials with superior performance characteristics.

Application

• Photoresist & Photopolymer Formulations: As a key monomer in chemically amplified resists for semiconductor and microelectronics manufacturing.
• UV-Curable Coatings & Inks: To enhance cure speed, surface hardness, and chemical resistance in industrial and graphic arts applications.
• Specialty Adhesives & Sealants: As a cross-linking agent to improve bond strength and environmental durability.
• Dental & Biomedical Materials: As a reactive diluent or monomer in light-curable composites and restorative materials.
• Advanced Composite Matrices: For modifying epoxy or other resin systems to tailor thermal and mechanical properties.
• Organic Synthesis Intermediate: Used in the research and development of novel pharmaceuticals, agrochemicals, and liquid crystals.

Basic Information

Product Name	Oxetane, 3-[(4-Ethenylphenoxy)Methyl]-3-Ethyl-
CAS No.	831223-24-6
Molecular Formula	C14H18O2
Molecular Weight	218.29 g/mol
Synonyms	3-Ethyl-3-[(4-vinylphenoxy)methyl]oxetane; 3-[(4-Vinylphenoxy)methyl]-3-ethyloxetane; 3-Ethyl-3-(p-vinylphenoxymethyl)oxetane; Oxetane, 3-[(4-ethenylphenoxy)methyl]-3-ethyl-; 4-Vinylphenyl 3-ethyl-3-oxetanylmethyl ether; 3-Ethyl-3-(4-vinylbenzyloxy)methyloxetane; VPOX; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Oxetane, 3-[(4-Ethenylphenoxy)Methyl]-3-Ethyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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