Date published: 2026-3-15

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3-Indoxyl phosphate, disodium salt (CAS 3318-43-2)

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Application:
3-Indoxyl phosphate, disodium salt is a histochemical substrate for alkaline phosphatase
CAS Number:
3318-43-2
Molecular Weight:
257.09
Molecular Formula:
C8H6NNa2O4P
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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3-Indoxyl phosphate, disodium salt is a histochemical substrate for alkaline phosphatase.


3-Indoxyl phosphate, disodium salt (CAS 3318-43-2) References

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  3. Alkaline phosphatase-catalyzed silver deposition for electrochemical detection.  |  Fanjul-Bolado, P., et al. 2007. Anal Chem. 79: 5272-7. PMID: 17569504
  4. DNA hybridization biosensors using polylysine modified SPCEs.  |  Díaz-González, M., et al. 2008. Biosens Bioelectron. 23: 1340-6. PMID: 18207382
  5. Voltammetric determination of alkaline phosphatase and horseradish peroxidase activity using 3-indoxyl phosphate as substrate Application to enzyme immunoassay.  |  Fanjul-Bolado, P., et al. 2004. Talanta. 64: 452-7. PMID: 18969625
  6. Development of an immunosensor for the determination of rabbit IgG using streptavidin modified screen-printed carbon electrodes.  |  Díaz-González, M., et al. 2005. Talanta. 65: 565-73. PMID: 18969836
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  9. Disposable electrochemical immunosensor for simultaneous assay of a panel of breast cancer tumor markers.  |  Ge, S., et al. 2012. Analyst. 137: 4727-33. PMID: 22937531
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  11. Electrochemical immunosensor towards invasion-associated protein p60: An alternative strategy for Listeria monocytogenes screening in food.  |  Silva, NFD., et al. 2020. Talanta. 216: 120976. PMID: 32456897
  12. Electrochemical Immunosensor for the Simultaneous Determination of Two Main Peanut Allergenic Proteins (Ara h 1 and Ara h 6) in Food Matrices.  |  Freitas, M., et al. 2021. Foods. 10: PMID: 34441496
  13. Tracking Arachis hypogaea Allergen in Pre-Packaged Foodstuff: A Nanodiamond-Based Electrochemical Biosensing Approach.  |  Freitas, M., et al. 2022. Biosensors (Basel). 12: PMID: 35735576

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

3-Indoxyl phosphate, disodium salt, 250 mg

sc-206651
250 mg
$214.00

3-Indoxyl phosphate, disodium salt, 1 g

sc-206651A
1 g
$615.00