Description

10H-Phenothiazine-10-Propyl 10-Methanethiosulfonate is a specialized organosulfur compound that serves as a valuable chemical intermediate and research reagent. Its molecular structure, featuring both a phenothiazine core and a methanethiosulfonate functional group, makes it a critical building block for advanced synthesis in pharmaceutical and materials science research. This compound is primarily utilized by R&D chemists and process development scientists working on novel drug candidates, functional polymers, and advanced organic electronic materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel phenothiazine-derived active pharmaceutical ingredients (APIs) with potential neurological or anti-infective applications.
• Bioconjugation & Protein Labeling: The methanethiosulfonate group enables selective modification of cysteine residues in proteins and peptides for biochemical research and biotherapeutic development.
• Polymer & Material Science: Building block for creating functional polymers, conductive materials, and organic semiconductors due to the electron-rich phenothiazine moiety.
• Crosslinking Agent: Used in the development of advanced polymeric networks, hydrogels, and specialty resins where controlled crosslinking is required.
• Research Chemical: Essential tool in academic and industrial organic chemistry laboratories for studying reaction mechanisms and developing new synthetic methodologies.
• Ligand & Catalyst Development: Serves as a precursor for creating novel ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	10H-Phenothiazine-10-Propyl 10-Methanethiosulfonate
CAS No.	1391052-14-4
Molecular Formula	C16H17NO2S3
Molecular Weight	359.51 g/mol
Synonyms	10-Propylphenothiazine-10-methanethiosulfonate; PTZ-MTS; 10-(Propylsulfonylmethyl)phenothiazine; S-(10H-Phenothiazin-10-ylpropyl) methanethiosulfonate; 10-Propyl-10H-phenothiazine 10-methanethiosulfonate; N-Propylphenothiazine methanethiosulfonate; MTS-Phenothiazine Propyl Ester
EINECS	Contact for details

Quality Control

Our 10H-Phenothiazine-10-Propyl 10-Methanethiosulfonate is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency suitable for research and development applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container sealed to prevent moisture absorption and contamination. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.