Description

2,2-Dimethyl-5-Vinyl-[1,3]Dioxolane-4-Carbaldehyde is a specialized, high-value aldehyde derivative featuring a protected diol moiety. This compound matters as a versatile and reactive building block, enabling the synthesis of complex molecules with precise stereochemistry and functional group compatibility. It is primarily needed by research chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules, particularly those requiring protected aldehyde functionalities.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where its specific stereochemistry is crucial for biological activity.
• Fine Chemical Building Block: Employed in organic synthesis for constructing natural products, flavors, fragrances, and other specialty chemicals.
• Polymer Chemistry: Serves as a functional monomer or cross-linking agent due to its reactive vinyl and aldehyde groups, contributing to specialty polymer properties.
• Academic & R&D: A valuable reagent in research laboratories for methodological development and exploring new synthetic pathways.
• Material Science: Used in the development of advanced materials, including coatings and resins with tailored chemical resistance or adhesion properties.

Basic Information

Product Name	2,2-Dimethyl-5-Vinyl-[1,3]Dioxolane-4-Carbaldehyde
CAS No.	4105-60-6
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	5-Vinyl-2,2-dimethyl-1,3-dioxolane-4-carboxaldehyde; 4-Formyl-2,2-dimethyl-5-vinyl-1,3-dioxolane; 2,2-Dimethyl-5-vinyl-1,3-dioxolane-4-carbaldehyde; 2,2-Dimethyl-5-vinyl-1,3-dioxolane-4-carboxaldehyde; 5-Vinyl-2,2-dimethyl-4-dioxolane carboxaldehyde; 4105-60-6; Vinyl acetaldehyde acetonide
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-5-Vinyl-[1,3]Dioxolane-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) documenting 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 under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, minimize headspace and avoid prolonged exposure to air after opening.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.