Description

4,4′-Dimethyldioxane-1,3 is a specialized heterocyclic organic compound, a derivative of 1,3-dioxane. This chemical is valued for its unique structure, which serves as a versatile building block and solvent in advanced organic synthesis and material science. It is primarily sought after by research and development laboratories, pharmaceutical intermediates manufacturers, and specialty chemical producers for creating complex molecules, polymers, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Polymer & Resin Chemistry: Used as a monomer or cross-linking agent in the production of specialty polymers, coatings, and adhesives.
• Organic Synthesis Building Block: Serves as a protected form or a reactive intermediate in multi-step synthetic routes for fine chemicals.
• Solvent for Specialized Reactions: Acts as a polar aprotic solvent for reactions requiring specific solvation properties.
• Ligand & Catalyst Development: Utilized in the research and development of novel ligands and organometallic catalysts.
• Material Science Research: Employed in the development of novel organic frameworks and advanced functional materials.

Basic Information

Product Name	4,4′-Dimethyldioxane-1,3
CAS No.	766-15-4
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	2,2-Dimethyl-1,3-dioxane; 4,4-Dimethyl-1,3-dioxane; 2,2-Dimethyl-m-dioxane; 1,3-Dioxane, 4,4-dimethyl-; NSC 66436; 4,4-Dimethyl-1,3-dioxacyclohexane
EINECS	212-165-5

Quality Control

Our 4,4′-Dimethyldioxane-1,3 is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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 compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.410 - 1.415
Density (20°C)	0.95 - 0.98 g/mL

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