Description

2,2-Dimethyl-4-[[(2-Phenylmethoxy-4-Hexadecynyl)Oxy]Methyl]-1,3-Dioxolane is a specialized acetal-protected intermediate featuring a long-chain alkyne and a benzyl-protected alcohol. This compound matters for its role as a key building block in the synthesis of complex organic molecules, offering precise control over molecular architecture. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing lipophilic scaffolds and prodrugs.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs requiring lipophilic side chains for enhanced bioavailability.
• Agrochemical Synthesis: Serves as a precursor for creating specialized surfactants, adjuvants, or active compounds with targeted delivery properties.
• Polymer & Material Science: Acts as a functional monomer or cross-linking agent for developing specialty polymers with tailored surface properties.
• Organic Synthesis Building Block: Utilized in academic and industrial research for constructing complex natural product analogs and novel molecular architectures.
• Liquid Crystal & Display Technology: Investigated as a potential component in the synthesis of advanced organic materials for electronic displays.
• Cosmetic & Personal Care Ingredient Synthesis: Employed in the production of specialty esters and other compounds for high-end formulations.

Basic Information

Product Name	2,2-Dimethyl-4-[[(2-Phenylmethoxy-4-Hexadecynyl)Oxy]Methyl]-1,3-Dioxolane
CAS No.	54897-83-5
Molecular Formula	C29H46O4
Molecular Weight	458.68 g/mol
Synonyms	1,3-Dioxolane, 2,2-dimethyl-4-[[(2-(phenylmethoxy)-4-hexadecynyl)oxy]methyl]-; Acetonide derivative of 2-(Benzyloxy)-4-hexadecyn-1-ol; 2,2-Dimethyl-1,3-dioxolane-4-methanol, 4-[[2-(phenylmethoxy)-4-hexadecynyl]oxy]methyl] derivative; (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl (2-(benzyloxy)-4-hexadecynyl) ether; Benzyl (2,2-dimethyl-1,3-dioxolan-4-yl)methyl 2-hexadecynyl ether (isomeric form). Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-4-[[(2-Phenylmethoxy-4-Hexadecynyl)Oxy]Methyl]-1,3-Dioxolane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is sensitive to strong acids and organic solvents and is easily oxidized; it is recommended to store under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.