Date published: 2026-3-19

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10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt (CAS 403980-86-9)

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Alternate Names:
10-Hydroxy-benzo[h]quinoline-7-sulfonic Acid Sodium Salt
CAS Number:
403980-86-9
Molecular Weight:
297.26
Molecular Formula:
C13H8NNaO4S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt is employed in research primarily for its role as a fluorescent probe in the study of cellular and molecular processes. This compound is particularly useful for its strong fluorescent properties, which make it an excellent tool for tracking and imaging applications in biological systems. Research involving 10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt often focuses on its interaction with various biomolecules, providing insights into dynamic biological interactions and mechanisms at the cellular level. Additionally, it is used in studies aiming to understand the binding kinetics and localization of specific proteins within cells. Furthermore, 10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt assists in the investigation of cellular responses to environmental changes, aiding in the elucidation of cellular adaptation mechanisms.


10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt (CAS 403980-86-9) References

  1. A novel fluorescence reagent, 10-hydroxybenzo[h]quinoline-7-sulfonate, for selective determination of beryllium(II) ion at pg cm(-3) levels.  |  Matsumiya, H., et al. 2001. Analyst. 126: 2082-6. PMID: 11763096
  2. The bioinorganic chemistry and associated immunology of chronic beryllium disease.  |  Scott, BL., et al. 2008. Chem Commun (Camb). 2837-47. PMID: 18566702
  3. Analysis of beryllium to biomolecule binding using a metal specific fluorescent probe and competitive assay.  |  Zheng, Y., et al. 2011. Talanta. 85: 638-43. PMID: 21645752
  4. Aqueous solubility of beryllium(II) at physiological pH: effects of buffer composition and counterions.  |  Lim, RC., et al. 2020. Prep Biochem Biotechnol. 50: 585-591. PMID: 31990243

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt, 100 mg

sc-490534
100 mg
$354.00

10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt, 500 mg

sc-490534A
500 mg
$1498.00

10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt, 1 g

sc-490534B
1 g
$2643.00

10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt, 10 g

sc-490534C
10 g
$18727.00