Description

2,4,6-Triphenyl-2H-thiopyran is a sulfur-containing heterocyclic compound featuring a unique thiopyran core structure. This specialized chemical is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis and materials science research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides that require sulfur-heterocyclic scaffolds.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential precursor or dopant material in the fabrication of electron-transport or emissive layers.
• Ligand Synthesis: Acts as a starting material for the preparation of specialized ligands used in catalysis and coordination chemistry.
• Polymer & Material Science: Employed in the research of novel polymers, liquid crystals, and other functional materials with tailored electronic properties.
• Dye & Pigment Chemistry: Explored for the synthesis of novel chromophores and dyes due to its conjugated system.

Basic Information

Product Name	2,4,6-Triphenyl-2H-thiopyran
CAS No.	55434-48-5
Molecular Formula	C23H18S
Molecular Weight	326.45 g/mol
Synonyms	2,4,6-Triphenyl-2H-thiopyran; 2H-Thiopyran, 2,4,6-triphenyl-; 2,4,6-Triphenylthiopyran; NSC 163081; 2,4,6-Triphenyl-2H-thiopyran, 98%; 2,4,6-Triphenyl-2H-thiopyran (contains up to 5% of 2,4,6-Triphenyl-4H-thiopyran)
EINECS	Contact for details

Quality Control

Our 2,4,6-Triphenyl-2H-thiopyran is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles against our stringent specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

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.