Description

4-Ethyl-4-Methyl-2-Pentadecyl-1,3-Dioxolane is a specialized cyclic acetal compound, valued for its role as a versatile intermediate and functional additive in advanced chemical synthesis. Its unique structure, featuring a long pentadecyl chain, imparts valuable hydrophobic and surfactant-like properties. This makes it a critical component for formulators and researchers in the fragrance, polymer, and specialty chemical industries seeking to modify surface characteristics or create novel molecular architectures.

Application

• Fragrance and Flavor Industry: Used as a fixative or a precursor for synthesizing musk-like aroma chemicals, providing long-lasting scent profiles.
• Polymer Additives: Acts as a plasticizer or compatibilizer in polymer blends, improving flexibility and processing characteristics.
• Surfactant and Emulsifier Synthesis: Serves as a hydrophobic building block for creating non-ionic surfactants used in detergents and personal care products.
• Lubricant and Fuel Additives: Employed as a component in formulating high-performance lubricants and fuel stabilizers due to its organic solubility.
• Organic Synthesis Intermediate: A key starting material for the preparation of more complex molecules in pharmaceutical and agrochemical research.
• Coating and Resin Formulations: Utilized to modify the properties of coatings, inks, and resins, enhancing water resistance and adhesion.

Basic Information

Product Name	4-Ethyl-4-Methyl-2-Pentadecyl-1,3-Dioxolane
CAS No.	56599-78-1
Molecular Formula	C21H42O2
Molecular Weight	326.56 g/mol
Synonyms	2-Pentadecyl-4-ethyl-4-methyl-1,3-dioxolane; 4-Ethyl-4-methyl-2-pentadecyl-1,3-dioxolane; 1,3-Dioxolane, 4-ethyl-4-methyl-2-pentadecyl-; 4-Ethyl-4-methyl-2-(pentadecyl)-1,3-dioxolane; Dioxolane derivative C21
EINECS	Contact for details

Quality Control

Our production of 4-Ethyl-4-Methyl-2-Pentadecyl-1,3-Dioxolane adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (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.