Description

2,2,5-Trimethyl-1,3-Dioxane-5-Carboxylic Acid Ethenyl Ester is a specialized organic ester compound featuring a dioxane ring structure, valued for its unique reactivity and functional group combination. This chemical serves as a versatile building block and monomer in advanced synthesis, offering chemists a pathway to create polymers and fine chemicals with tailored properties. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its ester functionality for further chemical modifications.
• Polymer & Resin Monomer: Acts as a functional monomer for producing specialty acrylic or vinyl ester polymers with potential applications in coatings, adhesives, and composites.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel herbicides, fungicides, or plant growth regulators.
• Crosslinking Agent: Utilized in formulations requiring crosslinking to enhance the thermal stability and mechanical strength of polymer networks.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules, particularly those requiring protected diol or carboxylic acid derivatives.
• Material Science Research: Investigated for creating advanced materials with specific optical or surface properties due to its unique molecular architecture.

Basic Information

Product Name	2,2,5-Trimethyl-1,3-Dioxane-5-Carboxylic Acid Ethenyl Ester
CAS No.	865860-80-6
Molecular Formula	C10H16O4
Molecular Weight	200.23 g/mol
Synonyms	Vinyl 2,2,5-Trimethyl-1,3-dioxane-5-carboxylate; 5-Carboxy-2,2,5-trimethyl-1,3-dioxane Vinyl Ester; 1,3-Dioxane-5-carboxylic acid, 2,2,5-trimethyl-, ethenyl ester; 2,2,5-Trimethyl-1,3-dioxane-5-carboxylic acid vinyl ester; Acrylic acid, (2,2,5-trimethyl-1,3-dioxan-5-yl)methyl ester (related structure); TMDO-CA Vinyl Ester
EINECS	Contact for details

Quality Control

Our production of 2,2,5-Trimethyl-1,3-Dioxane-5-Carboxylic Acid Ethenyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). Keep away from strong acids and organic solvents. 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 (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index	1.440 - 1.450
Density	1.05 - 1.15 g/cm³

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