Description

1,3-Dioxane, 2-Ethynyl-4,6-Dimethyl-, (2Alpha,4Alpha,6Alpha)- (9Ci) is a specialized heterocyclic organic compound featuring a dioxane ring with an ethynyl substituent. This unique structure makes it a valuable highly volatile intermediate and building block in advanced synthetic chemistry. It is primarily sought after by research and development chemists in the pharmaceutical and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for introducing acetylene functionality.
• Fine Chemical Synthesis: Used as a versatile building block in the multi-step synthesis of complex organic molecules, including ligands, catalysts, and specialty materials.
• Agrochemical Research: Employed in the discovery and development of new crop protection agents and pesticides.
• Material Science: Acts as a precursor in the development of advanced polymers and functional materials with tailored properties.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic chemistry and process development in pilot-scale operations.

Basic Information

Product Name	1,3-Dioxane, 2-Ethynyl-4,6-Dimethyl-, (2Alpha,4Alpha,6Alpha)- (9Ci)
CAS No.	52053-12-0
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	2-Ethynyl-4,6-dimethyl-1,3-dioxane; (2α,4α,6α)-2-Ethynyl-4,6-dimethyl-1,3-dioxane; 4,6-Dimethyl-2-ethynyl-1,3-dioxane; 1,3-Dioxane, 2-ethynyl-4,6-dimethyl-, (2α,4α,6α)-; 2-Ethynyl-4,6-dimethyl-m-dioxane
EINECS	Contact for details

Quality Control

Our 1,3-Dioxane, 2-Ethynyl-4,6-Dimethyl-, (2Alpha,4Alpha,6Alpha)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use and stored away from heat, sparks, and open flames. Keep away from incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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