Description

Atp-1-Aminonaphthalene-5-Sulfonate is a specialized organic chemical compound belonging to the class of naphthalene sulfonates. This compound is valued for its role as a key intermediate and fluorescent probe in advanced biochemical and analytical research. It is primarily sought by manufacturers and researchers in the life sciences, pharmaceutical development, and specialty chemical synthesis sectors for developing diagnostic reagents and studying enzymatic processes.

Application

• Biochemical Research: Acts as a substrate or fluorescent probe in enzyme activity assays, particularly for ATP-dependent enzymes.
• Pharmaceutical Intermediates: Serves as a critical building block in the synthesis of more complex active pharmaceutical ingredients (APIs).
• Diagnostic Reagents: Used in the formulation of diagnostic kits for clinical and research laboratories to detect specific biomarkers.
• Fluorescent Labeling: Employed in cell biology and molecular biology for labeling proteins or other biomolecules due to its fluorescent properties.
• Analytical Chemistry: Functions as a standard or reference material in chromatographic analysis (HPLC) and spectroscopic methods.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments requiring a sulfonated naphthalene structure.

Basic Information

Product Name	Atp-1-Aminonaphthalene-5-Sulfonate
CAS No.	66492-86-2
Molecular Formula	C10H9NO3S
Molecular Weight	223.25 g/mol
Synonyms	1-Aminonaphthalene-5-sulfonic acid; 5-Amino-1-naphthalenesulfonic acid; 1-Naphthylamine-5-sulfonic acid; 5-Amino-1-naphthalenesulphonic acid; 1,5-Cleve's acid (isomer); 5-Amino-1-naphthalenesulfonate; ATP-1-ANS; 1-Amino-5-sulfonaphthalene
EINECS	Contact for details

Quality Control

Our Atp-1-Aminonaphthalene-5-Sulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets high-purity standards suitable for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture.

Specification

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

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