Description

Prop-2-Yn-1-Yl 2,2,5-Trimethyl-1,3-Dioxane-5-Carboxylate is a specialized organic ester compound featuring a propargyl group and a dioxane ring, making it a valuable building block in advanced chemical synthesis. This compound is engineered to serve as a key intermediate for the development of complex molecules, offering precise reactivity for coupling and functionalization reactions. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a critical synthon in the research and development of new drug candidates, particularly for constructing complex molecular scaffolds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific functional group integration.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers, coatings, and resins with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for click chemistry, Sonogashira coupling, and other metal-catalyzed reactions.
• Liquid Crystal & Electronic Material Precursor: Utilized in the development of advanced organic electronic materials and liquid crystal displays (LCDs).
• Flavor & Fragrance Intermediate: Can be used in the synthesis of complex aroma chemicals and flavoring agents.

Basic Information

Product Name	Prop-2-Yn-1-Yl 2,2,5-Trimethyl-1,3-Dioxane-5-Carboxylate
CAS No.	919988-15-1
Molecular Formula	C12H18O4
Molecular Weight	226.27 g/mol
Synonyms	Propargyl 2,2,5-Trimethyl-1,3-dioxane-5-carboxylate; 2,2,5-Trimethyl-1,3-dioxane-5-carboxylic Acid Prop-2-yn-1-yl Ester; 5-Carboxy-2,2,5-trimethyl-1,3-dioxane Propargyl Ester; 919988-15-1; Propargyl Ester of TMDC Acid; 1,3-Dioxane-5-carboxylic Acid, 2,2,5-trimethyl-, 2-Propynyl Ester
EINECS	Contact for details

Quality Control

Our Prop-2-Yn-1-Yl 2,2,5-Trimethyl-1,3-Dioxane-5-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container must be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.450 - 1.460
Density (20°C)	1.05 - 1.15 g/cm³

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