Description

Ammonium, (5-Anilino-9H-Benzo(A)Phenoxazin-9-Ylidene)Diethyl-, Nitrate is a specialized organic ammonium salt with a complex phenoxazine-based structure. This compound is valued for its unique chromophoric and cationic properties, making it a critical intermediate and functional material in advanced chemical synthesis. It is primarily sought by manufacturers and research institutions in the dyes and pigments, analytical chemistry, and specialty materials sectors for its ability to impart specific optical and electronic characteristics.

Application

• Synthesis of Cationic Dyes and Stains: Used as a key intermediate for producing specialized dyes for biological staining (e.g., for nucleic acids or cellular structures) and textile applications.
• Laser Dyes and Optical Materials: Serves as a precursor for compounds used in tunable dye lasers and other photonic devices due to its extended conjugated system.
• Electrochromic and Photochromic Materials: Employed in research and development of smart windows, displays, and sensors that change color in response to electrical or light stimuli.
• Analytical Reagents and Indicators: Functions as a chromogenic agent or a redox indicator in various analytical and diagnostic test kits.
• Non-linear Optical (NLO) Materials: Investigated for use in frequency doubling and optical switching applications because of its high molecular hyperpolarizability.
• Organic Semiconductor Research: Acts as a building block for organic light-emitting diodes (OLEDs) or organic photovoltaics (OPVs) due to its charge-transport potential.

Basic Information

Product Name	Ammonium, (5-Anilino-9H-Benzo(A)Phenoxazin-9-Ylidene)Diethyl-, Nitrate
CAS No.	20816-95-9
Molecular Formula	C28H29N4O4+ • NO3-
Molecular Weight	~509.56 g/mol (for cation + nitrate anion)
Synonyms	5-Anilino-9-diethylaminobenzo[a]phenoxazin-9-ium nitrate; Nile Blue A nitrate salt; Nile Blue A cation with nitrate; Diethylaminonile Blue nitrate; Benzo[a]phenoxazin-9-ium, 5-anilino-9-(diethylamino)-, nitrate; C.I. 51180; Basic Blue 12, nitrate salt.
EINECS	Contact for details

Quality Control

Our production of Ammonium, (5-Anilino-9H-Benzo(A)Phenoxazin-9-Ylidene)Diethyl-, Nitrate adheres to a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, spectrophotometry for color value, and identity confirmation via IR and NMR. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a dry environment to prevent absorption of water vapor. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark green to blue-black crystalline powder
Identification (IR)	Conforms to structure
Identification (UV-Vis)	Conforms
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in Methanol)	Clear, intense blue solution

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