Description

4,6-Dineopentyl-1,3-Dioxane is a specialized cyclic acetal compound with a unique sterically hindered structure. This molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis, particularly where controlled reactivity and specific spatial orientation are required. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules, particularly where its bulky neopentyl groups can influence stereochemistry and metabolic stability.
• Agrochemical Synthesis: Serves as a key precursor in the development of new pesticides and herbicides, leveraging its stability and reactivity profile.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for asymmetric catalysis and transition metal complexes.
• Polymer Modification: Acts as a monomer or cross-linking agent for producing specialty polymers with tailored thermal and mechanical properties.
• Fragrance and Flavor Chemistry: Utilized as a starting material for synthesizing specific aroma chemicals due to its acetal functionality.
• Material Science Research: Investigated for use in advanced materials, such as liquid crystals or organic frameworks, where its shape is advantageous.

Basic Information

Item	Detail
Product Name	4,6-Dineopentyl-1,3-Dioxane
CAS No.	54646-74-1
Molecular Formula	C14H28O2
Molecular Weight	228.37 g/mol
Synonyms	1,3-Dioxane, 4,6-bis(2,2-dimethylpropyl)-; 4,6-Bis(neopentyl)-1,3-dioxane; 4,6-Di-tert-butyl-1,3-dioxane (common misnomer); 4,6-Di(neopentyl)-1,3-dioxane; NSC 403119; 54646-74-1; 4,6-Di(2,2-dimethylpropyl)-1,3-dioxane
EINECS	Contact for details

Quality Control

Our 4,6-Dineopentyl-1,3-Dioxane is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
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.