Description

10-[3-(Dimethylammonio)-2-Methylpropyl]-2-(Methylthio)-10H-Phenothiazinium Maleate is a high-purity phenothiazinium derivative salt, recognized for its role as a key intermediate in advanced chemical synthesis. This compound matters for its structural specificity, enabling the development of specialized functional materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and high-value synthesis.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel phenothiazine-based therapeutic agents and active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Used as a specialized reagent in academic and industrial R&D for exploring new reaction pathways and synthesizing complex organic molecules.
• Dye & Pigment Precursor: Acts as a precursor in the manufacturing of specialized dyes, pigments, and photosensitizers due to the phenothiazinium core structure.
• Agrochemical Synthesis: Employed in the development and production of advanced agrochemicals and plant protection agents.
• Material Science: Utilized in the creation of functional materials, including organic semiconductors and electrochromic compounds.

Basic Information

Product Name	10-[3-(Dimethylammonio)-2-Methylpropyl]-2-(Methylthio)-10H-Phenothiazinium Maleate
CAS No.	1057-84-7
Molecular Formula	C23H29N3O4S2
Molecular Weight	475.62 g/mol
Synonyms	Methylene Blue Derivative; 2-Methylthio-10-[3-(dimethylamino)-2-methylpropyl]phenothiazinium Maleate; Methylene Blue N; Azure B Derivative; 10H-Phenothiazinium, 10-[3-(dimethylammonio)-2-methylpropyl]-2-(methylthio)-, (Z)-2-butenedioate (1:1); Basic Blue 9 Related Compound; Thiazine Dye Intermediate
EINECS	Contact for details

Quality Control

Our 10-[3-(Dimethylammonio)-2-Methylpropyl]-2-(Methylthio)-10H-Phenothiazinium Maleate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) with full traceability are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Dark green to blue-black powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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