Description

1,3-Dioxolane, 2,4-Diethynyl-2,4-Dimethyl- is a specialized heterocyclic compound featuring a dioxolane ring substituted with ethynyl and methyl groups. This unique structure makes it a valuable high-purity intermediate for advanced organic synthesis and materials science research. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating specialty polymers with tailored properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex molecular architectures, including natural product analogs.
• Ligand & Catalyst Development: Utilized in the preparation of novel ligands and organometallic catalysts for asymmetric synthesis.

Basic Information

Product Name	1,3-Dioxolane, 2,4-Diethynyl-2,4-Dimethyl-
CAS No.	64031-37-4
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	2,4-Diethynyl-2,4-dimethyl-1,3-dioxolane; 2,4-Dimethyl-2,4-diethynyl-1,3-dioxolane; 1,3-Dioxolane, 2,4-dimethyl-2,4-diethynyl-; Diethynyldimethyldioxolane; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 1,3-Dioxolane, 2,4-Diethynyl-2,4-Dimethyl- adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your critical processes. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. Certificates of Analysis (COA) detailing all relevant specifications are provided and available upon request to support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be kept in opaque packaging or stored in darkness.

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.