Description

2,2-Dimethyl-4-[[[2-(Phenylmethoxy)Hexadecyl]Oxy]Methyl]-1,3-Dioxolane is a specialized organic compound featuring a unique ketal-protected aldehyde moiety linked to a long-chain alkylphenol ether. This molecular architecture makes it a valuable intermediate and building block for advanced synthesis, particularly where controlled release or specific lipophilicity is required. It is primarily sought by R&D and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of prodrugs and active pharmaceutical ingredients (APIs) requiring lipophilic side chains for enhanced bioavailability or targeted delivery.
• Agrochemical Synthesis: Serves as a key precursor for formulating herbicides, fungicides, and plant growth regulators where the ketal group offers stability and the long chain aids in foliar adhesion.
• Polymer & Material Science: Acts as a monomer or functional modifier in creating specialty polymers, surfactants, and liquid crystals with tailored properties.
• Fragrance & Flavor Chemistry: Employed as a protected aldehyde precursor for the controlled synthesis of complex aroma molecules and flavor compounds.
• Organic Synthesis Building Block: Provides a versatile scaffold for academic and industrial research in medicinal chemistry and chemical biology.
• Cosmetic Ingredient Intermediate: Used in the production of specialty esters and emollients for high-end skincare formulations.

Basic Information

Product Name	2,2-Dimethyl-4-[[[2-(Phenylmethoxy)Hexadecyl]Oxy]Methyl]-1,3-Dioxolane
CAS No.	39033-33-5
Molecular Formula	C29H50O4
Molecular Weight	462.71 g/mol
Synonyms	1,3-Dioxolane, 2,2-dimethyl-4-[[[2-(phenylmethoxy)hexadecyl]oxy]methyl]-; 4-[[[2-(Benzyloxy)hexadecyl]oxy]methyl]-2,2-dimethyl-1,3-dioxolane; 2,2-Dimethyl-4-((2-(benzyloxy)hexadecyloxy)methyl)-1,3-dioxolane; Ketal-protected C16 alkyl benzyl ether aldehyde; (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 2-(benzyloxy)hexadecyl ether
EINECS	Contact for details

Quality Control

Our production of 2,2-Dimethyl-4-[[[2-(Phenylmethoxy)Hexadecyl]Oxy]Methyl]-1,3-Dioxolane adheres to stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring GMP-grade intermediates and reliable supply for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

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