Description

Acriflavine is a synthetic acridine dye with antiseptic and antibacterial properties, widely recognized for its use in biological staining and as a topical disinfectant. Its value lies in its ability to bind to nucleic acids and proteins, making it a critical reagent in microbiology, histology, and as a model compound in photodynamic therapy research. This product is essential for manufacturers and research laboratories in the pharmaceutical, biotechnology, and diagnostic sectors, where consistent quality and reliable supply are paramount for production and experimental integrity.

Application

• Biological Staining Agent: Used in microbiology and histology for staining cell nuclei and bacteria, particularly for fluorescence microscopy.
• Topical Antiseptic: A key ingredient in certain veterinary and human medicinal formulations for wound treatment and surface disinfection.
• Research Reagent: Employed in biochemical and pharmacological studies investigating nucleic acid interactions, antimicrobial mechanisms, and photodynamic effects.
• Aquaculture & Veterinary Medicine: Applied as an external treatment for fungal and bacterial infections in fish and other animals.
• Textile Dye: Functions as a dye for silk, wool, and leather, though this application is less common in modern industrial contexts.

Basic Information

Product Name	Acriflavine
CAS No.	8048-52-0
Molecular Formula	Mixture of C14H14N3Cl and C14H15N3
Molecular Weight	~260.74 (for Acriflavine hydrochloride)
Synonyms	Acriflavinium Chloride; Trypaflavine; Flavine; Gonacrine; Euflavine; 3,6-Diamino-10-methylacridinium Chloride Mixture with 3,6-Diaminoacridine; Neutral Acriflavine; Acidified Trypaflavin
EINECS	232-456-6

Quality Control

Our Acriflavine is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance protocols and regulatory compliance needs.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	Orange-red to brown crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0% (Total Acriflavine)
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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