Description

4-Acridinesulfonic Acid, 9,10-Dihydro-9-Oxo- is a specialized heterocyclic sulfonic acid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a key synthetic intermediate and building block for the development of novel acridine-based molecules. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating new active compounds and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel acridine-based drug candidates, including potential anticancer, antimicrobial, and antiviral agents.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators that leverage the acridine scaffold.
• Dye & Pigment Synthesis: Serves as a building block for creating specialized dyes, fluorescent probes, and pigments due to the acridine core's chromophoric properties.
• Material Science: Employed in the research of organic semiconductors, light-emitting materials, and other functional organic electronic components.
• Chemical Biology: Utilized as a molecular scaffold or tag in the design of biochemical probes and enzyme inhibitors for research purposes.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting fundamental research in heterocyclic and medicinal chemistry.

Basic Information

Item	Details
Product Name	4-Acridinesulfonic Acid, 9,10-Dihydro-9-Oxo-
CAS No.	82971-09-3
Molecular Formula	C₁₃H₉NO₄S
Molecular Weight	275.28 g/mol
Synonyms	9-Oxo-9,10-dihydroacridine-4-sulfonic acid; 9,10-Dihydro-9-oxoacridine-4-sulfonic Acid; 4-Acridinesulfonic acid, 9,10-dihydro-9-oxo-; Acridone-4-sulfonic acid; 9(10H)-Acridinone-4-sulfonic acid; 4-Sulfoacridone; 9-Oxoacridine-4-sulfonic acid (9,10-dihydro form)
EINECS	Contact for details

Quality Control

Our 4-Acridinesulfonic Acid, 9,10-Dihydro-9-Oxo- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive analytical data including HPLC purity, identity confirmation by IR and NMR spectroscopy, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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