4-(2-Pyridylazo)resorcinol disodium salt (CAS 52722-53-9)
Alternate Names:
PAR
CAS Number:
52722-53-9
Molecular Weight:
259.20
Molecular Formula:
C11H7N3Na2O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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4-(2-Pyridylazo)resorcinol disodium salt, a complex organic compound, undergoes a multistep synthesis process. It exhibits a distinctive capability to form complexes with metal ions by coordinating the pyridine nitrogen and hydroxyl groups present on the resorcinol ring. The outcome of this interaction leads to light absorption at a specific wavelength, facilitating measurement using a spectrophotometer.
4-(2-Pyridylazo)resorcinol disodium salt (CAS 52722-53-9) References
- Zinc content of Escherichia coli-expressed constitutive isoforms of nitric-oxide synthase. Enzymatic activity and effect of pterin. | Miller, RT., et al. 1999. J Biol Chem. 274: 14537-40. PMID: 10329642
- The zinc finger motif of Escherichia coli RecQ is implicated in both DNA binding and protein folding. | Liu, JL., et al. 2004. J Biol Chem. 279: 42794-802. PMID: 15292213
- Some Enzymes of Hydrogen Peroxide Metabolism in Leaves and Root Nodules of Medicago sativa. | Becana, M., et al. 1986. Plant Physiol. 82: 1169-71. PMID: 16665158
- Selective oxidation of Zn2+ -insulin catalyzed by Cu2+. | Sadineni, V. and Schöneich, C. 2007. J Pharm Sci. 96: 1844-7. PMID: 17497728
- Exogenous calcium affects nitrogen metabolism in root-zone hypoxia-stressed muskmelon roots and enhances short-term hypoxia tolerance. | Gao, H., et al. 2011. J Plant Physiol. 168: 1217-25. PMID: 21458885
- Genetic elimination of eNOS reduces secondary complications of experimental subarachnoid hemorrhage. | Sabri, M., et al. 2013. J Cereb Blood Flow Metab. 33: 1008-14. PMID: 23549379
- Ni-induced oxidative stress in roots of the Ni hyperaccumulator, Alyssum bertolonii. | Boominathan, R. and Doran, PM. 2002. New Phytol. 156: 205-215. PMID: 33873276
- Estimation of hydrogen peroxide in plant extracts using titanium(IV). | Patterson, BD., et al. 1984. Anal Biochem. 139: 487-92. PMID: 6476384
- Structural and functional investigations on the role of zinc in bifunctional rat peptidylglycine alpha-amidating enzyme. | Bell, J., et al. 1997. Biochemistry. 36: 16239-46. PMID: 9405058
- Spectrophotometric analysis with the GeMSAEC fast analyzer. Determination of zinc using 4-(2-pyridylazo) resorcinol (PAR) | Goldstein, G., Maddox, W. L., & Kelley, M. T. 1974. Analytical Chemistry. 46(4): 485-489.
- Solvatochromism of phenol blue in the ethyl acetate-acetic acid solvent system | Kolling, O. W., & Goodnight, J. L. 1974. Analytical Chemistry. 46(4): 482-485.
- Extraction-spectrophotometric determination of niobium with N-phenylbenzohydroxamic acid and 4-(2-pyridylazo) resorcinol in non-aqueous media | Aznarez, J., Galban, J., Palacios, F., & Vidal, J. C. 1985. Analyst. 110(2): 193-195.
- The K/Na replacement and function of antioxidant defence system in sugar beet (Beta vulgaris L.) cultivars | Hajiboland, R., & Joudmand, A. 2009. Acta Agriculturae Scandinavica Section B–Soil and Plant Science. 59(3): 246-259.
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| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
4-(2-Pyridylazo)resorcinol disodium salt, 250 mg | sc-276673 | 250 mg | $79.00 |