Description

3,7-Diamino-2-Methoxyphenoxazin-5-Ium Chloride is a specialized phenoxazine derivative salt, recognized for its distinct chromophoric and redox-active properties. This compound is a critical high-purity intermediate and functional dye precursor, valued for its role in advanced material synthesis and analytical chemistry. It is primarily sought by manufacturers and R&D laboratories in the pharmaceutical, biotechnology, and specialty chemical sectors for applications requiring precise molecular functionality.

Application

• Biomedical Staining & Histology: As a key component or precursor for developing advanced biological stains and fluorescent probes for cellular imaging.
• Electrochemical Sensor Development: Utilized in the fabrication of modified electrodes and biosensors due to its stable redox activity.
• Organic Semiconductor Research: Serves as a building block for novel π-conjugated materials and charge-transport layers in optoelectronic devices.
• Analytical Reagent: Employed as a chromogenic agent or redox indicator in specific spectrophotometric and titrimetric methods.
• Pharmaceutical Intermediate: Used in the synthesis of complex molecules with potential therapeutic activity.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer precursor for light-activated medical treatments.

Basic Information

Product Name	3,7-Diamino-2-Methoxyphenoxazin-5-Ium Chloride
CAS No.	67827-66-1
Molecular Formula	C15H13ClN4O2
Molecular Weight	316.74 g/mol
Synonyms	3,7-Diamino-2-methoxyphenoxazin-5-ium chloride; Gallocyanine; Gallocyanine chloride; CI 51030; 2-Methoxy-3,7-diaminophenoxazin-5-ium chloride; 9H-Phenoxazin-5-ium, 3,7-diamino-2-methoxy-, chloride; Gallamine blue; Celestine blue
EINECS	Contact for details

Quality Control

Our 3,7-Diamino-2-Methoxyphenoxazin-5-Ium Chloride is produced under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after use to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	Dark green to blue-black crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.