Description

1,3-Dioxolane, 2-(2-Propenyl)- is a specialized cyclic acetal derivative, valued for its unique reactivity as a protected aldehyde equivalent and as a versatile building block in organic synthesis. This compound matters for its ability to introduce functionalized allyl groups into molecular frameworks under controlled conditions, enabling the synthesis of complex intermediates. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing active ingredients and advanced materials.

Application

• As a key protected aldehyde synthon in multi-step organic synthesis, particularly for pharmaceuticals.
• As a versatile monomer or cross-linking agent in polymer chemistry for specialty resins and coatings.
• In the synthesis of flavor and fragrance compounds, leveraging its ability to form specific oxygen-containing heterocycles.
• As an intermediate for agrochemicals, such as herbicides and insecticides, requiring specific functional group manipulation.
• For research and development of new chemical entities (NCEs) in medicinal chemistry programs.
• In material science for creating functionalized polymers with tailored properties.

Basic Information

Product Name	1,3-Dioxolane, 2-(2-Propenyl)-
CAS No.	38653-49-5
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	2-Allyl-1,3-dioxolane; 2-(2-Propenyl)-1,3-dioxolane; Allyl acetaldehyde ethylene acetal; Acetaldehyde, (2-propenyl)-, cyclic ethylene acetal; 2-Allyl-1,3-dioxacyclopentane; NSC 163045; (2-Propenyl)-1,3-dioxolane
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane, 2-(2-Propenyl)- is produced under strict quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes rigorous analytical testing, including chromatography and spectroscopy, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all critical quality attributes 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 area at room temperature (15-25°C). This product is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen) when appropriate for long-term storage or after opening to maintain purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (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.