Description

5β-Ethyl-2α-Isopropyl-1,3-Dioxane is a specialized dioxane derivative, a heterocyclic compound valued for its unique stereochemistry and functional group arrangement. This compound serves as a crucial chiral building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for applications in asymmetric synthesis and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in stereoselective synthesis.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific stereochemistry is required for biological activity.
• Fine Chemical Building Block: Employed in organic laboratories for the construction of complex natural products, ligands, and specialty chemicals.
• Asymmetric Catalyst Research: Serves as a precursor or ligand framework in the development of new chiral catalysts for enantioselective reactions.
• Material Science Research: Investigated as a monomer or modifying agent for polymers with specific stereoregular properties.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing stereochemically defined aroma compounds.

Basic Information

Product Name	5β-Ethyl-2α-Isopropyl-1,3-Dioxane
CAS No.	22645-27-8
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	5β-Ethyl-2α-isopropyl-1,3-dioxane; 1,3-Dioxane, 5-ethyl-2-(1-methylethyl)-, (2R,5S)-rel-; (2R,5S)-rel-5-Ethyl-2-(1-methylethyl)-1,3-dioxane; 5-Ethyl-2-isopropyl-1,3-dioxane; Ethyl isopropyl dioxane; Dioxane derivative CAS 22645-27-8
EINECS	Contact for details

Quality Control

Our 5β-Ethyl-2α-Isopropyl-1,3-Dioxane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support custom purity grades, from technical to high-purity research standards, to suit specific application 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). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Standard Grade)
Chiral Purity	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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