Description

1,2,4-Trichloro-9-Methyl-7-[(p-Tolyl)Amino]-3H-Phenothiazin-3-One is a specialized phenothiazine derivative, a class of compounds known for their diverse chemical and biological activity. This high-purity intermediate is critical for advanced research and development in fine chemical synthesis. It is primarily sought by pharmaceutical R&D teams and specialty chemical manufacturers for the development of novel active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel therapeutic agents, particularly in research targeting central nervous system (CNS) and anti-infective drugs.
• Organic Synthesis Research: Used as a versatile precursor in academic and industrial laboratories for constructing complex heterocyclic compounds.
• Dye and Pigment Development: Acts as a core structure for developing specialized phenothiazine-based dyes with potential applications in imaging and sensor technologies.
• Material Science Research: Investigated for its potential in creating organic semiconductors or photoactive materials due to the phenothiazine core's electron-donating properties.
• Biochemical Research: May be utilized as a probe or inhibitor in enzymatic studies, leveraging the structural motifs common to bioactive molecules.

Basic Information

Product Name	1,2,4-Trichloro-9-Methyl-7-[(p-Tolyl)Amino]-3H-Phenothiazin-3-One
CAS No.	85136-52-3
Molecular Formula	C20H14Cl3N3OS
Molecular Weight	450.76 g/mol
Synonyms	7-[(4-Methylphenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one; 1,2,4-Trichloro-9-methyl-7-(p-tolylamino)phenothiazin-3-one; 85136-52-3; Phenothiazin-3-one, 1,2,4-trichloro-9-methyl-7-[(4-methylphenyl)amino]-; 7-(p-Tolylamino)-1,2,4-trichloro-9-methylphenothiazin-3-one
EINECS	Contact for details

Quality Control

Our 1,2,4-Trichloro-9-Methyl-7-[(p-Tolyl)Amino]-3H-Phenothiazin-3-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry for identity and purity confirmation. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat and incompatible materials. This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.