Description

4,4,5-Trimethyl-2-Pentadecyl-1,3-Dioxolane is a specialized cyclic acetal compound valued for its unique chemical structure and functional properties. This product is engineered to serve as a versatile intermediate and functional additive in high-performance formulations. It is particularly relevant for industries requiring advanced materials with specific solubility, stability, or release characteristics.

Application

• As a key intermediate in the synthesis of complex organic molecules, including fragrances and pharmaceuticals.
• Utilized as a solvent or co-solvent in specialized coatings, adhesives, and ink formulations where controlled evaporation is required.
• Functions as a stabilizer or plasticizer component in polymer and resin systems to enhance material properties.
• Employed in the development of controlled-release systems for agrochemicals and personal care products.
• Acts as a fixative or carrier in the fragrance and flavor industry due to its ability to modulate scent profiles.
• Serves as a research chemical in academic and industrial laboratories for developing new synthetic methodologies.

Basic Information

Product Name	4,4,5-Trimethyl-2-Pentadecyl-1,3-Dioxolane
CAS No.	56599-79-2
Molecular Formula	C21H42O2
Molecular Weight	326.56 g/mol
Synonyms	2-Pentadecyl-4,4,5-trimethyl-1,3-dioxolane; 1,3-Dioxolane, 4,4,5-trimethyl-2-pentadecyl-; 4,4,5-Trimethyl-2-pentadecyl-1,3-dioxolane; Cyclic acetal C21; Pentadecyl trimethyl dioxolane; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4,4,5-Trimethyl-2-Pentadecyl-1,3-Dioxolane is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. All products undergo rigorous analytical testing, including chromatographic purity analysis and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and physical properties is provided with each shipment to support your quality assurance protocols.

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. Ensure the container is kept tightly sealed when not in use to prevent contamination and moisture uptake.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Density (20°C)	Contact for details

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