Description

4-Phenylthiomorpholine is a versatile heterocyclic organic compound featuring a thiomorpholine core substituted with a phenyl group. This structure makes it a valuable intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by research and development chemists and process engineers for constructing active pharmaceutical ingredients (APIs), ligands, and functional materials. The compound's utility stems from its sulfur and nitrogen-containing ring system, which can impart specific biological activity or serve as a key building block in medicinal chemistry.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the thiomorpholine scaffold is beneficial.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive in the development of polymers with specific electronic or mechanical properties.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development and exploring new chemical reactions.
• Fine Chemical Production: Acts as an intermediate in the multi-step synthesis of complex fine chemicals and specialty compounds.

Basic Information

Product Name	4-Phenylthiomorpholine
CAS No.	55330-78-4
Molecular Formula	C10H13NS
Molecular Weight	179.28 g/mol
Synonyms	4-Phenylthiomorpholine; 4-Phenyl-thiomorpholine; Thiomorpholine, 4-phenyl-; 4-Phenyltetrahydro-1,4-thiazine; 1,4-Thiazine, tetrahydro-4-phenyl-; 4-Phenyl-1,4-thiazane; 4-Phenylperhydro-1,4-thiazine
EINECS	Contact for details

Quality Control

Our 4-Phenylthiomorpholine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC, HPLC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.