Description

4,5-Dimethyl-1,3-Dioxane-5-Methanol is a versatile specialty chemical building block characterized by its unique dioxane ring structure. This compound is valued for its bifunctional nature, serving as a key intermediate in the synthesis of complex molecules where controlled reactivity and specific stereochemistry are required. It is primarily sought after by research and development laboratories, pharmaceutical manufacturers, and fine chemical producers for applications in advanced material science and active pharmaceutical ingredient (API) development.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for introducing specific chiral centers or functional groups.
• Polymer & Resin Modifier: Used to synthesize specialty monomers that impart unique properties like flexibility, adhesion, or chemical resistance to advanced polymers and coatings.
• Ligand & Catalyst Synthesis: Serves as a precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis, enhancing reaction selectivity and yield.
• Flavor & Fragrance Chemistry: Employed in the development of complex aroma chemicals and flavoring agents due to its stable, oxygenated ring structure.
• Crosslinking Agent: Functions in formulations for thermosetting resins, adhesives, and sealants, contributing to improved network formation and durability.
• Academic & Industrial Research: A valuable reagent for methodological development in organic synthesis and material science research projects.

Basic Information

Product Name	4,5-Dimethyl-1,3-Dioxane-5-Methanol
CAS No.	54063-15-9
Molecular Formula	C7H14O3
Molecular Weight	146.18 g/mol
Synonyms	5-(Hydroxymethyl)-4,5-dimethyl-1,3-dioxane; 4,5-Dimethyl-1,3-dioxan-5-ylmethanol; 1,3-Dioxane-5-methanol, 4,5-dimethyl-; 4,5-Dimethyl-5-hydroxymethyl-1,3-dioxane; 5,6-Dimethyl-1,4-dioxane-2-methanol (alternative numbering); DMDM (common abbreviation)
EINECS	Contact for details

Quality Control

Our 4,5-Dimethyl-1,3-Dioxane-5-Methanol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele in research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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 heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if applicable)	Contact for details

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