Description

Pyrene-1-Sulfonic Acid Sodium Salt is a high-purity, water-soluble derivative of pyrene, valued for its strong fluorescence and sulfonic acid functionality. This compound is essential for researchers and manufacturers requiring a versatile, anionic fluorophore or a reactive intermediate for further chemical synthesis. It is primarily utilized in the development of advanced materials, analytical chemistry, and as a key building block in organic synthesis for industries including specialty chemicals and life sciences.

Application

• Fluorescent Probe & Sensor Development: Acts as a core fluorophore for creating sensitive chemical and biological sensors due to its distinct photophysical properties.
• Dye & Pigment Intermediate: Serves as a key precursor in the synthesis of specialized dyes, pigments, and optical brighteners.
• Polymer & Material Science: Used to modify polymers and surfaces, introducing sulfonate groups to alter hydrophilicity, conductivity, or binding characteristics.
• Analytical Chemistry Standard: Employed as a reference standard or reagent in chromatographic analysis and fluorescence spectroscopy.
• Electrochemical Research: Investigated for use in energy storage and conversion devices like fuel cells or batteries.
• Bioconjugation & Labeling: Functionalized for tagging biomolecules (proteins, nucleic acids) in diagnostic and research applications.

Basic Information

Product Name	Pyrene-1-Sulfonic Acid Sodium Salt
CAS No.	59323-54-5
Molecular Formula	C₁₆H₉NaO₃S
Molecular Weight	304.30 g/mol
Synonyms	1-Pyrenesulfonic Acid Sodium Salt; Sodium 1-Pyrenesulfonate; Sodium Pyrene-1-sulfonate; Pyrene-1-sulfonate Sodium Salt; 1-Pyrenesulfonate Sodium Salt; 1-Pyrenesulfonic Acid, Sodium Salt; 1-Pyrenesulphonic Acid Sodium Salt
EINECS	Contact for details

Quality Control

Our Pyrene-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 FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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) and light-sensitive; containers must be kept tightly sealed to minimize exposure to atmospheric moisture and light to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 3.0%
Heavy Metals	≤ 20 ppm

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