Date published: 2025-10-20

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2-Keto-D-gluconic acid hemicalcium salt monohydrate (CAS 304655-85-4)

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Alternate Names:
D-Arabino-2-hexulopyranosonic acid hemicalcium; Calcium 2-keto-D-gluconate
CAS Number:
304655-85-4
Purity:
≥99%
Molecular Weight:
444.36
Molecular Formula:
C12H20CaO15
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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2-Keto-D-gluconic acid hemicalcium salt monohydrate is a chemically unique entity, significantly contributing to the exploration of biochemical pathways and enzymatic activities in research applications. This compound, embodying the calcium salt form of 2-Keto-D-gluconic acid with an additional water molecule for stabilization, is instrumental in the study of calcium′s role in various biochemical processes. Its structure allows for its utilization in understanding calcium-mediated signaling pathways, enzyme catalysis, and the interaction between calcium ions and organic molecules in cellular environments. The presence of the keto group in the gluconic acid moiety offers a reactive site for enzymatic reactions, making it an invaluable substrate for research into enzyme kinetics, specificity, and mechanism.


2-Keto-D-gluconic acid hemicalcium salt monohydrate (CAS 304655-85-4) References

  1. Rhizosphere-Associated Pseudomonas Suppress Local Root Immune Responses by Gluconic Acid-Mediated Lowering of Environmental pH.  |  Yu, K., et al. 2019. Curr Biol. 29: 3913-3920.e4. PMID: 31668625
  2. Application of heart-cutting two-dimensional liquid chromatography-mass spectrometry to the characterization of highly polar impurities in calcium gluconate injection.  |  Gu, X., et al. 2022. J Chromatogr A. 1685: 463632. PMID: 36347071

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

2-Keto-D-gluconic acid hemicalcium salt monohydrate, 10 g

sc-283188
10 g
$306.00

2-Keto-D-gluconic acid hemicalcium salt monohydrate, 25 g

sc-283188A
25 g
$510.00