Description

4-Methylene-2-Propyl-1,3-Dioxane is a specialized heterocyclic compound featuring a dioxane ring structure with methylene and propyl substituents, serving as a valuable intermediate in advanced organic synthesis. Its unique chemical framework makes it a versatile building block for creating complex molecules, particularly in the development of fine chemicals and functional materials. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to introduce specific cyclic ether functionalities into their target compounds.

Application

• Pharmaceutical Intermediate: Key synthon in the research and development of novel active pharmaceutical ingredients (APIs), especially those requiring cyclic acetal or ketal functionalities.
• Agrochemical Synthesis: Used as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators where its dioxane structure imparts specific biological activity or stability.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the production of specialty polymers, coatings, and adhesives to enhance properties like flexibility, adhesion, or chemical resistance.
• Flavor & Fragrance Chemistry: Employed in the synthesis of complex aroma chemicals and flavoring agents that benefit from its specific oxygenated heterocyclic character.
• Organic Synthesis Building Block: A versatile reagent for constructing complex molecular architectures in academic and industrial research laboratories.
• Electrolyte Additive: Investigated for use in advanced battery formulations to improve electrolyte stability and performance.

Basic Information

Item	Detail
Product Name	4-Methylene-2-Propyl-1,3-Dioxane
CAS No.	93917-66-9
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	2-Propyl-4-methylene-1,3-dioxane; 4-Methylene-2-propyl-1,3-dioxolane (common misnomer); 1,3-Dioxane, 4-methylene-2-propyl-; 93917-66-9; 4-Methylene-2-propyl-m-dioxane
EINECS	Contact for details

Quality Control

Every batch of 4-Methylene-2-Propyl-1,3-Dioxane is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency that meets the stringent requirements of industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee full traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This compound may be sensitive to moisture and strong acids/bases; appropriate handling procedures should be followed.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.430 - 1.440
Density (20°C)	0.98 - 1.02 g/mL

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