Description

Anthracene-1-Sulfonic Acid Sodium Salt is a high-purity, water-soluble derivative of anthracene, serving as a critical intermediate in advanced organic synthesis. This compound is valued for its role in introducing sulfonate functionality, which enhances solubility and provides reactive sites for further chemical modification. It is primarily utilized by research institutions and industrial manufacturers in the production of dyes, fluorescent markers, and specialized organic electronic materials.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of sulfonated anthraquinone dyes and other colorants.
• Fluorescent Probe Synthesis: Used in the development of fluorescent tags and sensors for biochemical and analytical applications.
• Organic Electronic Materials: Serves as a building block for conjugated molecules in organic semiconductors and light-emitting materials.
• Chemical Research: An essential reagent for academic and industrial R&D in organic chemistry and materials science.
• Surfactant and Detergent Chemistry: Acts as a starting material for specialized surfactants due to its aromatic sulfonate structure.
• Photographic Chemicals: Can be employed in the synthesis of certain light-sensitive compounds.

Basic Information

Product Name	Anthracene-1-Sulfonic Acid Sodium Salt
CAS No.	32058-88-1
Molecular Formula	C14H9NaO3S
Molecular Weight	280.27 g/mol
Synonyms	1-Anthracenesulfonic Acid Sodium Salt; Sodium Anthracene-1-sulfonate; 1-Anthracenesulfonic Acid, Sodium Salt; Anthracene-1-sulfonate Sodium Salt; 9,10-Dihydro-9,10[1',2']-benzenoanthracene-2-sulfonic Acid Sodium Salt (related); Sodium 1-Anthracenesulfonate; 1-Anthrylsulfonic Acid Sodium Salt
EINECS	Contact for details

Quality Control

Our Anthracene-1-Sulfonic Acid Sodium Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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