Description

1,3-Dioxolane, 4-Ethenyl-2-Ethyl-2,5-Dimethyl- is a specialized cyclic acetal derivative with a unique molecular structure that combines an ethenyl group with a dioxolane ring. This compound is valued for its role as a versatile chemical intermediate and functional monomer, offering reactivity that is crucial for advanced synthesis. It is primarily sought by manufacturers in the polymer, specialty chemical, and pharmaceutical industries for developing novel materials, coatings, and active ingredients.

Application

• Polymer & Resin Modification: Acts as a functional monomer or cross-linking agent to introduce specific properties into acrylic, vinyl, or other specialty polymers.
• Specialty Chemical Synthesis: Serves as a key building block for synthesizing complex organic molecules, including fragrances, flavors, and agrochemical intermediates.
• Pharmaceutical Intermediates: Utilized in the research and development of active pharmaceutical ingredients (APIs) due to its reactive ethenyl and protected aldehyde functionalities.
• Coatings & Adhesives: Incorporated into formulations to enhance adhesion, flexibility, or chemical resistance in high-performance coatings and adhesive systems.
• Electrolyte Additives (Research): Investigated for potential use as a stabilizing additive or solvent component in advanced battery electrolyte formulations.

Basic Information

Product Name	1,3-Dioxolane, 4-Ethenyl-2-Ethyl-2,5-Dimethyl-
CAS No.	63759-56-8
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	4-Vinyl-2-ethyl-2,5-dimethyl-1,3-dioxolane; 2-Ethyl-2,5-dimethyl-4-vinyl-1,3-dioxolane; 4-Ethenyl-2-ethyl-2,5-dimethyl-1,3-dioxolane; Vinyl ethyl dimethyl dioxolane; Dioxolane derivative C9H16O2
EINECS	Contact for details

Quality Control

Our production of 1,3-Dioxolane, 4-Ethenyl-2-Ethyl-2,5-Dimethyl- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided with every shipment to guarantee reliable performance in your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C/59-77°F). This product is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen or argon) is recommended to preserve stability and purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.420 - 1.430

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