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Catalog Number:
38682
4-(8-Hydroxy-5-quinolylazo)-1-naphthalenesulfonic acid disodium salt
Purity:
≥ 93% (Assay by titration)
Synonym(s):
Naphthazoxine disodium salt, Disodium 4-(8-hydroxy-5-quinolylazo)-1-naphthalenesulfonate
Documents
$209.61 /1G
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Product Information

4-(8-Hydroxy-5-quinolylazo)-1-naphthalenesulfonic acid disodium salt is a versatile chemical compound widely utilized in various analytical and industrial applications. This compound, known for its vibrant color and excellent solubility in water, serves as a valuable reagent in colorimetric assays, particularly in the determination of metal ions. Its unique structure allows it to form stable complexes with various transition metals, making it an essential tool in analytical chemistry for detecting and quantifying metal concentrations in environmental samples, food products, and biological fluids.

In addition to its analytical applications, this compound is also employed in the dye industry due to its strong chromophoric properties. It can be used as a dyeing agent for textiles and paper, providing vivid coloration with excellent lightfastness. Researchers and industry professionals appreciate its reliability and effectiveness, making it a preferred choice for various applications. With its multifunctional capabilities, 4-(8-Hydroxy-5-quinolylazo)-1-naphthalenesulfonic acid disodium salt stands out as a crucial compound for both laboratory and industrial use.

Synonyms
Naphthazoxine disodium salt, Disodium 4-(8-hydroxy-5-quinolylazo)-1-naphthalenesulfonate
Purity
≥ 93% (Assay by titration)
Molecular Formula
C19H11N3Na2O4S
Molecular Weight
423.35
MDL Number
MFCD02183483
Appearance
Orange to brown to dark red powder to crystal
Conditions
Store at RT
General Information
Synonyms
Naphthazoxine disodium salt, Disodium 4-(8-hydroxy-5-quinolylazo)-1-naphthalenesulfonate
Purity
≥ 93% (Assay by titration)
Molecular Formula
C19H11N3Na2O4S
Molecular Weight
423.35
MDL Number
MFCD02183483
Appearance
Orange to brown to dark red powder to crystal
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

4-(8-Hydroxy-5-quinolylazo)-1-naphthalenesulfonic acid disodium salt is widely utilized in research focused on:

  • Colorimetric Assays: This compound is often used as a dye in colorimetric assays, allowing for the quantification of various analytes in biological and environmental samples. Its vibrant color change makes it easy to detect and measure concentrations.
  • Biochemical Research: In biochemistry, it serves as a reagent for studying enzyme activities and interactions, particularly in assays that require a visual indicator of reaction progress.
  • Textile Industry: The compound is applied in the textile industry for dyeing fabrics, providing bright and stable colors. Its properties ensure that colors remain vibrant even after washing.
  • Analytical Chemistry: It is used in analytical methods for detecting metal ions, where it forms stable complexes, facilitating the analysis of environmental samples for pollutants.
  • Pharmaceutical Development: In drug formulation, it acts as a pH indicator, helping researchers to monitor the acidity levels during the development of various pharmaceutical products.

Citations