Description

7-Acetamido-9H-Fluorene-2-Sulfonic Acid is a specialized organic intermediate featuring a fluorene backbone functionalized with acetamido and sulfonic acid groups. This unique molecular architecture makes it a valuable building block for synthesizing advanced materials and fine chemicals. It is primarily utilized by research and development chemists in the pharmaceutical and specialty chemical industries for creating novel compounds with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for research into compounds with potential therapeutic applications.
• Dye and Pigment Synthesis: Serves as a starting material for creating specialized dyes, fluorescent markers, and high-performance pigments due to its conjugated fluorene system.
• Material Science Research: Used in the development of organic electronic materials, such as components for organic light-emitting diodes (OLEDs) or conductive polymers.
• Chemical Research & Development: A versatile building block for organic synthesis, enabling the introduction of both sulfonic acid and acetamido functionalities into target molecules.
• Analytical Chemistry: May be employed as a standard or reagent in chromatographic methods or other analytical techniques.

Basic Information

Product Name	7-Acetamido-9H-Fluorene-2-Sulfonic Acid
CAS No.	13110-79-7
Molecular Formula	C₁₅H₁₃NO₄S
Molecular Weight	303.33 g/mol
Synonyms	2-Fluorenesulfonic acid, 7-acetamido-9H-; 7-Acetamidofluorene-2-sulfonic Acid; 9H-Fluorene-2-sulfonic acid, 7-acetamido-; 7-Acetamido-9H-fluorene-2-sulfonate; 7-Acetylamino-9H-fluorene-2-sulfonic acid; 7-(Acetylamino)-9H-fluorene-2-sulfonic acid; 7-Acetamidofluorenesulfonic Acid
EINECS	Contact for details

Quality Control

Our 7-Acetamido-9H-Fluorene-2-Sulfonic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive 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 area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider conditions under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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