Description

4-[(2S,6S)-5,6-Dihydro-6-[2-(4-Hydroxyphenyl)Ethyl]-2H-Pyran-2-Yl]Phenol is a high-purity, chiral organic compound of significant interest in advanced pharmaceutical research and development. This compound serves as a critical building block or intermediate for synthesizing complex molecules with specific stereochemistry. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries working on novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in areas requiring specific stereochemical control.
• Asymmetric Synthesis: Used as a precursor or ligand in catalytic asymmetric reactions to construct complex molecular architectures.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and lead optimization for drug discovery programs.
• Process Chemistry: Serves as a starting material or advanced intermediate in the scale-up and optimization of synthetic routes for potential drug candidates.
• Reference Standard: Can be supplied as a high-purity analytical standard for method development and quality control in regulatory submissions.
• Fine Chemical Synthesis: Utilized in the production of specialty chemicals, agrochemicals, and other performance materials where its unique dihydropyran-phenol structure is required.

Basic Information

Product Name	4-[(2S,6S)-5,6-Dihydro-6-[2-(4-Hydroxyphenyl)Ethyl]-2H-Pyran-2-Yl]Phenol
CAS No.	227289-51-2
Molecular Formula	C19H20O3
Molecular Weight	296.36 g/mol
Synonyms	4-[(2S,6S)-5,6-Dihydro-6-[2-(4-Hydroxyphenyl)ethyl]-2H-pyran-2-yl]phenol; (2S,6S)-6-[2-(4-Hydroxyphenyl)ethyl]-5,6-dihydro-2H-pyran-2-yl]phenol; Phenol, 4-[(2S,6S)-5,6-dihydro-6-[2-(4-hydroxyphenyl)ethyl]-2H-pyran-2-yl]-; CAS 227289-51-2; Dihydroxyphenyl dihydropyran derivative; Chiral dihydropyran phenol intermediate.
EINECS	Contact for details

Quality Control

Our 4-[(2S,6S)-5,6-Dihydro-6-[2-(4-Hydroxyphenyl)Ethyl]-2H-Pyran-2-Yl]Phenol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 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.