Description

Thiomorpholin-3-One CAS NO 20196-21-8 is a versatile heterocyclic building block and key intermediate in advanced organic synthesis. Its unique sulfur-containing morpholine scaffold makes it a critical precursor for developing novel pharmaceuticals and agrochemicals. This compound is essential for research and production in medicinal chemistry, particularly for creating molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and anti-infective drugs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Ligand and Catalyst Development: Serves as a precursor for creating novel ligands in coordination chemistry and catalysts for asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for developing specialty polymers with specific thermal or chemical properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis projects in fine chemical and contract research organizations (CROs).

Basic Information

Product Name	Thiomorpholin-3-One
CAS No.	20196-21-8
Molecular Formula	C4H7NOS
Molecular Weight	117.17 g/mol
Synonyms	3-Thiomorpholinone; Thiomorpholin-3-one; 1,4-Thiazinan-3-one; 3-Oxothiomorpholine; Tetrahydro-2H-1,4-thiazin-3(4H)-one; 1,4-Thiazinane-3-one; 3-Thiomorpholinone; 4H-1,4-Thiazin-3-ol, tetrahydro-
EINECS	Contact for details

Quality Control

Our Thiomorpholin-3-One is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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
Assay (HPLC)	≥ 98.0%
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.