Description

5,5-Dimethyl-2-(4-Methylphenyl)-1,3-Dioxane CAS NO 38252-14-1 is a specialized organic compound belonging to the class of 1,3-dioxanes, characterized by its unique cyclic acetal structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, offering controlled reactivity for constructing complex molecular architectures. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical research and development teams for applications in catalysis, material science, and the synthesis of active ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring specific stereochemistry or protecting group strategies.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a versatile building block for synthesizing specialty chemicals, flavors, fragrances, and advanced materials.
• Catalyst & Ligand Development: Utilized in the research and preparation of novel organocatalysts or metal-organic frameworks (MOFs).
• Polymer Chemistry: Can be incorporated into polymer backbones or used as a monomer to create polymers with specific thermal or chemical resistance properties.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and the development of new synthetic pathways.

Basic Information

Item	Details
Product Name	5,5-Dimethyl-2-(4-Methylphenyl)-1,3-Dioxane
CAS No.	38252-14-1
Molecular Formula	C13H18O2
Molecular Weight	206.28 g/mol
Synonyms	5,5-Dimethyl-2-p-tolyl-1,3-dioxane; 2-(4-Methylphenyl)-5,5-dimethyl-1,3-dioxane; 4-Methylbenzaldehyde dimethyl acetal (cyclic); p-Tolualdehyde dimethyl acetal (cyclic); 1,3-Dioxane, 5,5-dimethyl-2-(4-methylphenyl)-; Benzeneacetaldehyde, 4-methyl-, cyclic acetal with 2,2-dimethyl-1,3-propanediol
EINECS	Contact for details

Quality Control

Our 5,5-Dimethyl-2-(4-Methylphenyl)-1,3-Dioxane is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results for identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical R&D and scale-up processes.

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 acids and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.