Description

4,5-Dimethyl-2-Pentadecyl-1,3-Dioxane is a specialized cyclic acetal compound with a long aliphatic chain. This structure makes it a valuable intermediate and functional material in advanced organic synthesis and industrial formulations. It is particularly sought after by manufacturers in the fragrance, polymer, and specialty chemical sectors for its unique properties as a precursor or modifier. Our supply ensures consistent high purity and reliable availability for your production needs.

Application

• Fragrance and Flavor Industry: Acts as a precursor or a fixative agent in the synthesis of complex musk-like or woody aroma chemicals.
• Polymer Additives: Serves as a monomer or plasticizer intermediate for modifying the flexibility and processing characteristics of specialty polymers.
• Lubricant and Grease Formulation: Utilized as a synthetic base fluid or a performance additive component to enhance viscosity and stability.
• Surface Active Agents: Functions as a hydrophobic building block in the synthesis of non-ionic surfactants and emulsifiers.
• Organic Synthesis Intermediate: A key starting material for pharmaceutical research and the production of other fine chemicals due to its reactive acetal group and long alkyl chain.
• Coating and Resin Modifiers: Incorporated to alter the curing profile, adhesion, or water resistance of industrial coatings and resins.

Basic Information

Product Name	4,5-Dimethyl-2-Pentadecyl-1,3-Dioxane
CAS No.	56599-32-7
Molecular Formula	C₂₁H₄₂O₂
Molecular Weight	326.57 g/mol
Synonyms	2-Pentadecyl-4,5-dimethyl-1,3-dioxane; 4,5-Dimethyl-2-pentadecyl-m-dioxane; 1,3-Dioxane, 4,5-dimethyl-2-pentadecyl-; NSC 334095
EINECS	Contact for details

Quality Control

Our 4,5-Dimethyl-2-Pentadecyl-1,3-Dioxane is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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