Description

1,2-Diphenyl-2-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]Ethan-1-One is a high-value, protected ketone derivative that serves as a versatile synthetic intermediate in advanced organic chemistry. This compound is critical for facilitating complex multi-step syntheses where selective protection and deprotection of functional groups are required. It is primarily utilized by research institutions and pharmaceutical development companies for the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used as a protected synthon for the controlled introduction of the 1,2-diphenylethanone moiety in complex molecular architectures.
• Academic & Industrial Research: Employed in method development and exploratory chemistry for creating new chemical entities and libraries.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, including advanced materials and performance chemicals.
• Asymmetric Synthesis: Potential use in chiral synthesis pathways due to its prochiral center, aiding in the production of enantiomerically pure compounds.

Basic Information

Product Name	1,2-Diphenyl-2-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]Ethan-1-One
CAS No.	51706-34-4
Molecular Formula	C19H20O3
Molecular Weight	296.36 g/mol
Synonyms	2-(Tetrahydro-2H-pyran-2-yloxy)-1,2-diphenylethanone; 1,2-Diphenyl-2-(tetrahydropyran-2-yloxy)ethan-1-one; Benzoin THP ether; 2-(Benzoinoxy)tetrahydropyran; α-(Tetrahydro-2-pyranyloxy)benzoin; Protected Benzoin; THP Ether of Benzoin
EINECS	Contact for details

Quality Control

Our 1,2-Diphenyl-2-[(Tetrahydro-2H-Pyran-2-Yl)Oxy]Ethan-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.