Description

R-(+)-4-Phenyl-1,3-Dioxane is a chiral building block of significant interest in advanced organic synthesis. Its value lies in its rigid, oxygenated structure, which serves as a key intermediate for constructing complex molecules with defined stereochemistry. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry is crucial for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the multistep synthesis of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Academic and Industrial R&D: A valuable tool for methodological development in organic chemistry and material science laboratories.

Basic Information

Product Name	R-(+)-4-Phenyl-1,3-Dioxane
CAS No.	107796-29-2
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	(R)-4-Phenyl-1,3-dioxane; (+)-4-Phenyl-1,3-dioxane; (4R)-4-Phenyl-1,3-dioxane; 4-Phenyl-1,3-dioxane, (R)-; 1,3-Dioxane, 4-phenyl-, (4R)-; R-4-Phenyl-1,3-dioxolane (common misnomer); (R)-(+)-4-Phenyl-m-dioxane
EINECS	Contact for details

Quality Control

Our R-(+)-4-Phenyl-1,3-Dioxane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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