Description

2α-Ethenyl-4α,6α-Dimethyl-1,3-Dioxane is a specialized cyclic acetal derivative characterized by its unique ethenyl and dimethyl substituents. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, prized for its reactivity and structural features. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and fragrance sectors for the development of novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Employed as a building block for creating unique aroma chemicals and flavoring agents.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D for constructing complex heterocyclic and acetal-based structures.
• Fine Chemical Production: Integral to the manufacturing of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	2α-Ethenyl-4α,6α-Dimethyl-1,3-Dioxane
CAS No.	26243-72-1
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	2-Vinyl-4,6-dimethyl-1,3-dioxane; 2-Ethenyl-4,6-dimethyl-m-dioxane; 4,6-Dimethyl-2-vinyl-1,3-dioxane; 1,3-Dioxane, 2-ethenyl-4,6-dimethyl-; 2-Vinyl-4,6-dimethyl-m-dioxane; 2-Vinyl-4,6-dimethyldioxane
EINECS	Contact for details

Quality Control

Our 2α-Ethenyl-4α,6α-Dimethyl-1,3-Dioxane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including chromatography and spectroscopy, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and potential concentration changes. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.430 - 1.440
Density (20°C)	0.950 - 0.980 g/mL

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