Description

9-Aminoacridine Hemihydrate is a high-purity organic compound belonging to the acridine class of heterocyclic molecules. This compound is valued for its strong fluorescence and intercalating properties, making it a critical reagent in advanced research and analytical chemistry. It is primarily sought after by professionals in the pharmaceutical, biotechnology, and life sciences sectors for applications in nucleic acid staining, fluorescence microscopy, and as a key intermediate in chemical synthesis.

Application

• Nucleic Acid Staining Agent: Used as a fluorescent dye for visualizing DNA and RNA in gel electrophoresis and cytological studies.
• Fluorescence Microscopy: Serves as a vital fluorescent probe in cellular and microbiological research for staining fixed cells and tissues.
• Chemical Synthesis Intermediate: Acts as a key building block for synthesizing more complex acridine derivatives and pharmaceutical compounds.
• Antiseptic and Disinfectant Research: Investigated for its historical and potential antimicrobial properties in topical formulations.
• Analytical Chemistry Standard: Employed as a reference standard in chromatographic (HPLC) and spectroscopic methods for quality control.
• Photodynamic Therapy Studies: Explored in research for its photosensitizing capabilities in experimental cancer treatments.

Basic Information

Product Name	9-Aminoacridine Hemihydrate
CAS No.	65944-23-2
Molecular Formula	C₁₃H₁₀N₂·½H₂O
Molecular Weight	194.24 g/mol (Anhydrous basis)
Synonyms	9-Aminoacridine Monohydrate; Acramine Yellow; 9-AA; 9-Aminoacridine; 9-Aminoacridine Hydrate; NSC 7571; 5-Aminoacridine; Aminacrine (base); CI 46015
EINECS	Contact for details

Quality Control

Our 9-Aminoacridine Hemihydrate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, purity, and impurity profiles. We support compliance with relevant standards for research and industrial use. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange-yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0% (on anhydrous basis)
Water Content (KF)	3.5 - 5.5% (Theoretical for hemihydrate: ~4.6%)
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Total impurities ≤2.0%

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