Description

1,4-Dioxane,5-Ethoxy-2,2-Dimethyl-(9Ci) CAS NO 343863-94-5 is a specialized, high-purity chemical intermediate characterized by its unique dioxane ring structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators requiring specific ether and dioxane functionalities.
• Ligand and Catalyst Development: Acts as a precursor or framework for creating novel ligands and organocatalysts used in asymmetric synthesis and polymerization processes.
• Material Science Research: Employed in the synthesis of specialty polymers, resins, and organic electronic materials where its structural motif can impart specific physical properties.
• Fine Chemical Production: Utilized as a building block for manufacturing complex fragrance compounds, dyes, and other high-value specialty chemicals.

Basic Information

Product Name	1,4-Dioxane,5-Ethoxy-2,2-Dimethyl-(9Ci)
CAS No.	343863-94-5
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	5-Ethoxy-2,2-dimethyl-1,3-dioxane; 2,2-Dimethyl-5-ethoxy-1,3-dioxane; 1,3-Dioxane, 5-ethoxy-2,2-dimethyl-; 5-Ethoxy-2,2-dimethyl-1,3-dioxane (9CI); Ethoxy dimethyl dioxane
EINECS	Contact for details

Quality Control

Our 1,4-Dioxane,5-Ethoxy-2,2-Dimethyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this material should be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated place. Recommended storage temperature is 2-8°C to maximize stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Specific Gravity (20°C)	0.98 - 1.02
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.