Description

10H-Phenothiazine, 10-Methyl-, 5-Oxide is a heterocyclic organic compound belonging to the phenothiazine class, specifically a methylated sulfoxide derivative. This specialized intermediate is valued for its unique chemical structure, which serves as a crucial building block in advanced organic synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of phenothiazine-derived drugs, including certain antipsychotics, antihistamines, and dyes for biological staining.
• Agrochemical Synthesis: Used in research and development of novel pesticides and herbicides, leveraging its heterocyclic core structure.
• Polymer Chemistry: Acts as a monomer or additive in the development of specialty polymers with specific electronic or thermal properties.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex heterocyclic molecules due to its reactive sulfoxide and amine functionalities.
• Photoreactive Compound Research: Investigated for applications in materials science where light-sensitive properties are desired.
• Catalyst Ligand Precursor: Serves as a starting material for synthesizing ligands used in coordination chemistry and catalysis.

Basic Information

Item	Details
Product Name	10H-Phenothiazine, 10-Methyl-, 5-Oxide
CAS No.	2234-09-5
Molecular Formula	C₁₃H₁₁NOS
Molecular Weight	229.30 g/mol
Synonyms	10-Methylphenothiazine 5-Oxide; Phenothiazine, 10-methyl-, 5-oxide; 10-Methylphenothiazine-5-oxide; 10H-Phenothiazine, 10-methyl-, 5-oxide; 10-Methyl-10H-phenothiazine 5-oxide; 5-Oxido-10-methyl-10H-phenothiazin-10-ium
EINECS	Contact for details

Quality Control

Our 10H-Phenothiazine, 10-Methyl-, 5-Oxide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets precise customer specifications and high-purity standards for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain optimal purity and stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.