Description

6-Vinyl-2,3-Dihydrobenzo[B][1,4]Dioxine is a specialized organic compound featuring a benzodioxine core with a reactive vinyl substituent, making it a valuable building block in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and functional materials, where its unique structure enables the creation of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty polymer industries seeking to introduce functionalized heterocyclic motifs into their target molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders or requiring benzodioxane-based pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where the benzodioxine structure can contribute to biological activity and environmental stability.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating specialty polymers, resins, or coatings with specific thermal, optical, or mechanical properties, leveraging the polymerizable vinyl group.
• Ligand & Catalyst Development: Employed in organometallic chemistry for the design and synthesis of novel ligands that can complex with metals to form catalysts for asymmetric synthesis or other catalytic processes.
• Organic Electronic Materials: Investigated as a component in the development of organic semiconductors, light-emitting diodes (OLEDs), or other electronic materials due to its conjugated system potential.
• Flavor & Fragrance Industry: May be utilized as an intermediate for synthesizing complex aroma chemicals with spicy, woody, or herbal notes characteristic of benzodioxane derivatives.

Basic Information

Product Name	6-Vinyl-2,3-Dihydrobenzo[B][1,4]Dioxine
CAS No.	67200-27-5
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	6-Vinyl-2,3-dihydro-1,4-benzodioxine; 6-Vinyl-1,4-benzodioxane; 2,3-Dihydro-6-vinyl-1,4-benzodioxin; 6-Ethenyl-2,3-dihydro-1,4-benzodioxine; Benzo[1,4]dioxin, 6-vinyl-2,3-dihydro-; 6-Vinylbenzo-1,4-dioxane
EINECS	Contact for details

Quality Control

Our 6-Vinyl-2,3-Dihydrobenzo[B][1,4]Dioxine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay (by GC/HPLC), identity confirmation (by IR/GC-MS), and impurity profile. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. This compound is light-sensitive and easily oxidized; therefore, containers should be kept sealed and only opened in a controlled environment to minimize exposure to air and light.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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