Description

2,2-Dimethyl-4-[[(2-Propoxy-4-Hexadecynyl)Oxy]Methyl]-1,3-Dioxolane is a specialized organic compound belonging to the class of acetal-protected alkynyl ethers. This unique structure makes it a valuable intermediate for synthesizing complex molecules, particularly in advanced material science and fine chemical production. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for constructing molecular scaffolds with specific functional properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, leveraging its acetal and alkynyl functionalities for selective reactions.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides, herbicides, and plant growth regulators with tailored activity.
• Specialty Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of advanced polymers, coatings, and liquid crystal materials.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D for constructing complex organic molecules, natural product analogs, and molecular probes.
• Surface Chemistry & Functionalization: Employed to modify surfaces and nanoparticles, introducing specific alkynyl groups for further "click chemistry" reactions.
• Fragrance & Flavor Chemistry: Used as a precursor for synthesizing specific aroma chemicals and flavoring agents with unique olfactory properties.

Basic Information

Product Name	2,2-Dimethyl-4-[[(2-Propoxy-4-Hexadecynyl)Oxy]Methyl]-1,3-Dioxolane
CAS No.	56256-48-5
Molecular Formula	C25H46O4
Molecular Weight	410.63 g/mol
Synonyms	1,3-Dioxolane, 2,2-dimethyl-4-[[(2-propoxy-4-hexadecynyl)oxy]methyl]-; 4-[[(2-Propoxy-4-hexadecynyl)oxy]methyl]-2,2-dimethyl-1,3-dioxolane; Acetal-protected C16 alkynyl propyl ether; 2,2-Dimethyl-1,3-dioxolane-4-methanol, (2-propoxy-4-hexadecynyl) ether; Hexadecynyl propyl ether acetal of acetone glycerol ketal.
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-4-[[(2-Propoxy-4-Hexadecynyl)Oxy]Methyl]-1,3-Dioxolane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by GC/HPLC), identity (IR/NMR), and impurity profiles are available upon request. We adhere to cGMP guidelines where applicable to support our clients in regulated industries.

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). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain 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%
Residue on Ignition	≤ 0.1%

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