Description

1,3-Dioxolane, 2-(1-Ethyl-3-Butenyl)- (9Ci) is a specialized heterocyclic compound featuring a dioxolane ring with an unsaturated side chain, serving as a valuable intermediate in advanced organic synthesis. Its unique structure makes it a versatile building block for constructing complex molecules, particularly in the development of pharmaceuticals and fine chemicals. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce functionalized cyclic ether motifs.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring functionalized dioxolane or tetrahydrofuran rings.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where its reactive alkene and acetal groups offer strategic points for derivatization.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals requiring specific cyclic ether structures.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of novel polymers with tailored properties, such as biodegradable plastics or specialty resins.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new cyclization, protection/deprotection, and coupling reactions.

Basic Information

Product Name	1,3-Dioxolane, 2-(1-Ethyl-3-Butenyl)- (9Ci)
CAS No.	113419-41-3
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	2-(1-Ethyl-3-butenyl)-1,3-dioxolane; 1,3-Dioxolane, 2-(1-ethyl-3-butenyl)-; 2-(1-Ethylbut-3-en-1-yl)-1,3-dioxolane; (1-Ethyl-3-butenyl) dioxolane; 1,3-Dioxolane,2-(1-ethyl-3-butenyl)-; 2-(1-Ethyl-3-butenyl)-[1,3]dioxolane
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane, 2-(1-Ethyl-3-Butenyl)- (9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for customers in regulated industries.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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