Description

10-[3-(Dimethylammonio)Propyl]-2-Methoxy-10H-Phenothiazinium Maleate is a high-purity phenothiazinium dye salt, a compound of significant interest in advanced research and specialized industrial applications. Its value lies in its unique photochemical and electrochemical properties, which make it a critical component in sophisticated analytical and diagnostic systems. This product is essential for researchers and manufacturers in the fields of analytical chemistry, photodynamic research, and specialty dye synthesis, where precise molecular performance is required.

Application

• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer for experimental light-activated therapeutic applications.
• Electrochemical and Spectroscopic Analysis: Used as a redox indicator or a fluorescent probe in advanced analytical methodologies.
• Specialty Dye Intermediate: Serves as a key precursor in the synthesis of high-value cationic dyes and stains for biological and industrial use.
• Polymer and Material Science: Employed in research for developing photo-responsive materials and functional polymers.
• Biochemical Research: Utilized in studies involving membrane potential sensing and other cellular process investigations.
• Catalysis Research: Explored for its potential role in photo-catalytic and electron transfer reactions.

Basic Information

Product Name	10-[3-(Dimethylammonio)Propyl]-2-Methoxy-10H-Phenothiazinium Maleate
CAS No.	3403-42-7
Molecular Formula	C22H25N2O2S+ • C4H3O4-
Molecular Weight	476.55 g/mol
Synonyms	Methylene Blue Derivative (C13); 2-Methoxy Methylene Blue; Azure B Eosin Salt; Basic Blue 12; 10H-Phenothiazin-10-ium, 10-[3-(dimethylamino)propyl]-2-methoxy-, (Z)-2-butenedioate (1:1); Dimethyl Methylene Blue Maleate; Azure B Maleate Salt; N,N,N-Trimethyl-3-((2-methoxy-10H-phenothiazin-10-yl)propan-1-aminium) Maleate
EINECS	Contact for details

Quality Control

Our 10-[3-(Dimethylammonio)Propyl]-2-Methoxy-10H-Phenothiazinium Maleate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Dark green to blue-black powder or crystals
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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