Description

1,3-Dioxane,5-Ethenyl-2-Phenyl-,trans-(9Ci) is a specialized organic compound with the CAS number 128562-00-5, serving as a valuable chemical intermediate. Its unique structure, featuring a dioxane ring with phenyl and ethenyl substituents, makes it a versatile building block for synthesizing more complex molecules. This compound is particularly relevant for research and development chemists in the pharmaceutical and advanced materials sectors seeking to create novel compounds with specific functionalities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) or anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the research and development of new pesticides or herbicides, where its heterocyclic structure can contribute to biological activity.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, or coatings with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds, natural product analogs, or ligands for catalysis.
• Flavor & Fragrance Chemistry: Potential intermediate for creating synthetic aroma chemicals due to its phenyl-containing structure.
• Liquid Crystal & Electronic Material Research: Investigated as a component in the synthesis of organic semiconductors or liquid crystal materials for display technologies.

Basic Information

Product Name	1,3-Dioxane,5-Ethenyl-2-Phenyl-,trans-(9Ci)
CAS No.	128562-00-5
Molecular Formula	C₁₂H₁₄O₂
Molecular Weight	190.24 g/mol
Synonyms	trans-5-Ethenyl-2-phenyl-1,3-dioxane; 2-Phenyl-5-vinyl-1,3-dioxane, trans-; 5-Ethenyl-2-phenyl-1,3-dioxane, (5R,2S)-rel-; 5-Vinyl-2-phenyl-1,3-dioxane; 1,3-Dioxane, 5-ethenyl-2-phenyl-, trans-; (trans)-5-Vinyl-2-phenyl-1,3-dioxane; 2-Phenyl-5-vinyl-m-dioxane
EINECS	Contact for details

Quality Control

Our 1,3-Dioxane,5-Ethenyl-2-Phenyl-,trans-(9Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.