Date published: 2026-4-24

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1,2-Diaminocyclohexanetetraacetic acid monohydrate (CAS 145819-99-4)

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CAS Number:
145819-99-4
Purity:
≥98%
Molecular Weight:
364.35
Molecular Formula:
C14H22N2O8•H2O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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1,2-Diaminocyclohexanetetraacetic acid monohydrate is a chelating agent known for its robust ability to bind metal ions through its four carboxylic acid groups and two amine groups. This chemical is crucial in research applications involving the stabilization and manipulation of metal ions within various experimental setups. Its cyclohexane backbone provides a rigid structure that enhances the specificity and strength of metal ion binding, making it ideal for use in studies requiring precise control of metal ion concentrations and environments. This compound′s effectiveness in chelating metals like calcium and magnesium is particularly useful in analytical chemistry, where it is employed to sequester these ions to prevent interference in enzymatic and other biochemical reactions. Additionally, its use in environmental chemistry is noteworthy, where it assists in the removal of heavy metals from waste streams by forming stable, non-toxic complexes that are easier to isolate and remove. In materials science, 1,2-Diaminocyclohexanetetraacetic acid monohydrate facilitates the development of metal-organic frameworks (MOFs) that are used for gas storage, separation technologies, and catalysis, leveraging its ability to form multiple bonds with metal nodes to create highly ordered structures with specific functionalities. This chemical′s diverse applications highlight its utility across a broad range of scientific fields, underpinning its value in research dedicated to understanding and utilizing complex metal-ligand interactions.


1,2-Diaminocyclohexanetetraacetic acid monohydrate (CAS 145819-99-4) References

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  5. Capillary electrophoresis coupled with inductively coupled mass spectrometry as an alternative to cloud point extraction based methods for rapid quantification of silver ions and surface coated silver nanoparticles.  |  Qu, H., et al. 2016. J Chromatogr A. 1429: 348-53. PMID: 26724893
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  7. Etiolated Seedling Development Requires Repression of Photomorphogenesis by a Small Cell-Wall-Derived Dark Signal.  |  Sinclair, SA., et al. 2017. Curr Biol. 27: 3403-3418.e7. PMID: 29103938
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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1,2-Diaminocyclohexanetetraacetic acid monohydrate, 5 g

sc-228328
5 g
$150.00