Description

2-(3,3-Dimethyl-But-1-Ynyl)-[1,3]Dioxolane is a specialized acetylenic dioxolane derivative, serving as a versatile and valuable building block in advanced organic synthesis. Its unique structure, featuring a protected carbonyl group adjacent to an alkyne, makes it a critical intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex drug candidates, particularly those requiring alkyne or protected aldehyde functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its molecular framework contributes to novel modes of action.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and specialty polymers that require precise alkyne chemistry.
• Material Science Research: Employed in the development of novel organic electronic materials and metal-organic frameworks (MOFs) due to its reactive triple bond.
• Academic & R&D Laboratories: A valuable reagent for methodological development in organic chemistry, including cross-coupling and cycloaddition reactions.

Basic Information

Product Name	2-(3,3-Dimethyl-But-1-Ynyl)-[1,3]Dioxolane
CAS No.	904815-50-5
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	2-(3,3-Dimethylbut-1-yn-1-yl)-1,3-dioxolane; 1,3-Dioxolane, 2-(3,3-dimethyl-1-butyn-1-yl)-; 3,3-Dimethyl-1-butynyl-1,3-dioxolane; 2-(3,3-Dimethyl-1-butynyl)-1,3-dioxolane; Acetylenic dioxolane derivative; tert-Butylacetylene ethylene acetal; (3,3-Dimethylbut-1-yn-1-yl)-1,3-dioxolane
EINECS	Contact for details

Quality Control

Our 2-(3,3-Dimethyl-But-1-Ynyl)-[1,3]Dioxolane is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

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 heat, sparks, open flames, and strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index	1.440 - 1.450
Density	0.95 - 0.98 g/mL

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