Description

4-[[(2-Butoxy-4-Hexadecenyl)Oxy]Methyl]-2,2-Dimethyl-1,3-Dioxolane is a specialized chemical intermediate featuring a unique acetal-protected aldehyde functionality combined with a long-chain alkoxyl group. This molecular architecture makes it a valuable building block for synthesizing complex surfactants, lubricant additives, and specialty polymers. It is primarily sought by R&D and production chemists in the fine chemicals, personal care, and advanced materials sectors for its ability to impart specific solubility and surface-active properties.

Application

• Surfactant & Emulsifier Synthesis: Serves as a key intermediate for producing non-ionic surfactants with tailored hydrophilic-lipophilic balance (HLB) for industrial and cosmetic formulations.
• Lubricant & Fuel Additives: Used in the development of multifunctional additives that improve viscosity index, reduce friction, and enhance stability in lubricating oils and fuels.
• Polymer Modification: Acts as a reactive monomer or cross-linking agent to introduce long alkyl chains into polymer backbones, modifying flexibility, hydrophobicity, and compatibility.
• Pharmaceutical & Agrochemical Intermediates: Employed in the synthesis of prodrugs or active ingredients where controlled release or specific lipid solubility is required.
• Coating & Resin Formulations: Imparts improved flow, leveling, and substrate wetting properties in high-performance coating systems and resins.
• Personal Care Ingredients: A precursor for emollients and conditioning agents in skincare and haircare products due to its long carbon chain structure.

Basic Information

Product Name	4-[[(2-Butoxy-4-Hexadecenyl)Oxy]Methyl]-2,2-Dimethyl-1,3-Dioxolane
CAS No.	56256-41-8
Molecular Formula	C26H50O4
Molecular Weight	426.68 g/mol
Synonyms	2-Butoxy-4-hexadecenyl (2,2-dimethyl-1,3-dioxolan-4-yl)methyl ether; 1,3-Dioxolane, 4-[[(2-butoxy-4-hexadecenyl)oxy]methyl]-2,2-dimethyl-; Acetal-protected C16 alkoxyl aldehyde derivative; (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 2-butoxy-4-hexadecenyl ether; Long-chain alkoxyl acetal intermediate
EINECS	Contact for details

Quality Control

Our production of 4-[[(2-Butoxy-4-Hexadecenyl)Oxy]Methyl]-2,2-Dimethyl-1,3-Dioxolane adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results are provided and can be tailored to meet customer-specific requirements or internal specifications.

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, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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 (n20D)	1.450 - 1.460
Specific Gravity (20°C)	0.910 - 0.930

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