Description

4-Phenyl-Tetrahydro-2H-Pyran is a versatile heterocyclic compound featuring a phenyl-substituted tetrahydropyran ring structure. This molecular architecture makes it a valuable intermediate in the synthesis of complex organic molecules, particularly in the pharmaceutical and agrochemical sectors. It is sought after by research and development chemists, process development scientists, and manufacturers in fine chemical production for creating active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides due to its stable heterocyclic core.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for specialty polymers and advanced organic materials.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing complex aroma chemicals with unique olfactory properties.
• Academic and R&D: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry research programs.

Basic Information

Product Name	4-Phenyl-Tetrahydro-2H-Pyran
CAS No.	20638-52-2
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	4-Phenyltetrahydropyran; 4-Phenyloxane; 4-Phenyltetrahydro-2H-pyran; 4-Phenyl-4H-pyran, tetrahydro-; Tetrahydropyran, 4-phenyl-; 4-Phenyltetrahydropyran-4-ol (tautomer); 4-Phenyl-4H-pyran, hexahydro-
EINECS	Contact for details

Quality Control

Our 4-Phenyl-Tetrahydro-2H-Pyran is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with each shipment. We support cGMP and ISO guidelines for the production of fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at 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 to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.520 - 1.530
Density (g/mL, 20°C)	1.02 - 1.06

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