Description

3,7-Bis(Diethylamino)Phenoxazin-5-Ium Acetate is a high-purity, synthetic phenoxazinium dye salt with significant utility in advanced material science and analytical chemistry. Its core value lies in its strong light-absorbing and fluorescent properties, making it an essential functional component for specialized applications. This compound is primarily needed by research institutions and industrial manufacturers developing optical sensors, laser dyes, and specialized staining reagents.

Application

• Laser Dye Precursor: Used in the formulation of tunable dye lasers for research and spectroscopy.
• Fluorescent Probe Synthesis: Serves as a key intermediate for creating sensitive probes in bioanalytical and cellular imaging applications.
• Optical Sensor Development: Employed in the manufacture of chemical sensors that detect specific ions or molecules based on colorimetric or fluorometric changes.
• Histological Staining: Acts as a specialized stain in microscopy for enhancing contrast in biological tissue samples.
• Photodynamic Therapy Research: Investigated as a potential photosensitizer in medical research for targeted light-activated therapies.
• Non-Linear Optical Materials: Incorporated into advanced polymers and crystals for photonic and electro-optic devices.
• Analytical Reagent: Utilized as a redox indicator or a complexometric agent in specific titrimetric methods.
• Security Ink Formulation: A component in specialized inks for anti-counterfeiting and authentication purposes due to its distinct optical properties.

Basic Information

Product Name	3,7-Bis(Diethylamino)Phenoxazin-5-Ium Acetate
CAS No.	79916-07-7
Molecular Formula	C24H34N3O3+ • C2H3O2-
Molecular Weight	459.56 g/mol
Synonyms	Nile Blue A Acetate; 5-Amino-9-diethylaminobenzo[a]phenoxazin-7-ium acetate; Nile Blue Acetate Salt; Basic Blue 12 Acetate; C.I. 51180 Acetate; 3,7-Bis(ethylamino)phenoxazin-5-ium acetate; Benzo[a]phenoxazin-7-ium, 5-amino-9-(diethylamino)-, acetate
EINECS	Contact for details

Quality Control

Our 3,7-Bis(Diethylamino)Phenoxazin-5-Ium Acetate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing all quality parameters are provided with every shipment.

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 crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.