Description

1,3-Dioxolane, 4-Ethynyl-2,2,4-Trimethyl- (9Ci) is a specialized heterocyclic compound featuring a dioxolane ring with an ethynyl substituent, offering unique reactivity and functionality. This chemical is valued as a versatile building block and intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily needed by research and development laboratories, pharmaceutical companies, and fine chemical manufacturers focused on developing novel materials, active pharmaceutical ingredients (APIs), and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Utilized in complex organic transformations, including cycloaddition reactions and as a precursor for functionalized heterocycles.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with tailored properties.
• Material Science Research: Employed in the development of advanced organic materials, coatings, and resins.
• Agrochemical Synthesis: Used as an intermediate in the production of novel crop protection agents and herbicides.
• Ligand and Catalyst Development: Functions as a precursor for creating specialized ligands used in catalytic systems.

Basic Information

Product Name	1,3-Dioxolane, 4-Ethynyl-2,2,4-Trimethyl- (9Ci)
CAS No.	64031-36-3
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	4-Ethynyl-2,2,4-trimethyl-1,3-dioxolane; 2,2,4-Trimethyl-4-ethynyl-1,3-dioxolane; 4-Ethynyl-2,2,4-trimethyl-[1,3]dioxolane; 1,3-Dioxolane, 4-ethynyl-2,2,4-trimethyl-; 4-Ethynyl-2,2,4-trimethyl-1,3-dioxolan
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane, 4-Ethynyl-2,2,4-Trimethyl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, protect from moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.