Description

4-[[(2-Methoxytricosan-4-Ynyl)Oxy]Methyl]-2,2-Dimethyl-1,3-Dioxolane is a specialized organic compound featuring a unique acetal-protected aldehyde group and a long-chain alkynyl ether moiety, making it a valuable intermediate for advanced synthesis. Its molecular architecture provides a protected functional handle that is stable under basic conditions but can be readily deprotected under mild acidic conditions, offering precise control in multi-step chemical processes. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity, structurally complex building blocks.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of complex drug candidates, particularly those requiring long hydrophobic chains or specific spatial arrangements.
• Agrochemical Research: Used in the development of novel active ingredients, where its alkynyl and acetal groups can be leveraged to create new pesticidal or herbicidal compounds.
• Liquid Crystal & Advanced Material Precursor: The long, rigid alkynyl chain makes it a candidate for constructing mesogenic units in liquid crystal displays (LCDs) and other functional organic materials.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent for creating specialty polymers with tailored properties like hydrophobicity or specific degradation profiles.
• Organic Synthesis Building Block: Provides a protected aldehyde functionality for use in multi-step synthetic routes, including nucleophilic additions and polymer-supported synthesis.
• Surface Modification Agent: Can be used to modify surfaces by forming self-assembled monolayers (SAMs) due to its long hydrocarbon chain.

Basic Information

Product Name	4-[[(2-Methoxytricosan-4-Ynyl)Oxy]Methyl]-2,2-Dimethyl-1,3-Dioxolane
CAS No.	56256-46-3
Molecular Formula	C₃₀H₅₆O₄
Molecular Weight	480.77 g/mol
Synonyms	2,2-Dimethyl-4-[[(2-methoxytricos-4-yn-1-yl)oxy]methyl]-1,3-dioxolane; 4-((2-Methoxytricos-4-yn-1-yl)oxymethyl)-2,2-dimethyl-1,3-dioxolane; 1,3-Dioxolane, 4-[[(2-methoxytricos-4-yn-1-yl)oxy]methyl]-2,2-dimethyl-; Acetal-protected 2-Methoxytricos-4-yn-1-al; (2-Methoxytricos-4-ynyloxymethyl)-2,2-dimethyl-1,3-dioxolane; Long-chain alkynyl acetal ether
EINECS	Contact for details

Quality Control

Our production of 4-[[(2-Methoxytricosan-4-Ynyl)Oxy]Methyl]-2,2-Dimethyl-1,3-Dioxolane adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. Each lot undergoes comprehensive analysis including Identification (IR, NMR), Assay (HPLC), and impurity profiling. Certificates of Analysis (COA) detailing all specifications are provided with every shipment, and we support compliance with relevant regulatory frameworks for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single impurity ≤ 1.0%

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