Date published: 2026-4-24

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Iminodiacetic acid (CAS 142-73-4)

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Alternate Names:
2,2′-Iminodiacetic acid; Diglykokoll;Aminodiacetic acid
CAS Number:
142-73-4
Purity:
≥98%
Molecular Weight:
133.10
Molecular Formula:
C4H7NO4
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Iminodiacetic acid is a versatile organic compound employed in scientific research and laboratory experiments. As a polydentate ligand, it forms multiple bonds with metal ions, rendering it valuable for binding and transporting metal ions in biological systems. Moreover, it plays a role in researching metal ion metabolism and toxicology. Additionally, iminodiacetic acid is instrumental in the study of metal ion-binding proteins and enzymes, as well as exploring metal ion-protein interactions.


Iminodiacetic acid (CAS 142-73-4) References

  1. Iminodiacetic acid-modified magnetic poly(2-hydroxyethyl methacrylate)-based microspheres for phosphopeptide enrichment.  |  Novotna, L., et al. 2010. J Chromatogr A. 1217: 8032-40. PMID: 20850124
  2. Iminodiacetic acid-functionalized gold nanoparticles for optical sensing of myoglobin via Cu2+ coordination.  |  Zhang, X., et al. 2011. Langmuir. 27: 6504-10. PMID: 21488608
  3. Iminodiacetic acid functionalized porous hydroxyapatite nanoparticles for capturing histidine-tagged proteins.  |  Yao, S., et al. 2014. Mater Sci Eng C Mater Biol Appl. 39: 1-5. PMID: 24863189
  4. Iminodiacetic acid as bifunctional linker for dimerization of cyclic RGD peptides.  |  Xu, D., et al. 2017. Nucl Med Biol. 48: 1-8. PMID: 28157625
  5. Iminodiacetic acid-conjugated nanoparticles as a bifunctional modulator against Zn2+-mediated amyloid β-protein aggregation and cytotoxicity.  |  Liu, H., et al. 2017. J Colloid Interface Sci. 505: 973-982. PMID: 28693098
  6. Iminodiacetic acid modified kenaf fiber for waste water treatment.  |  Razak, MR., et al. 2018. Int J Biol Macromol. 112: 754-760. PMID: 29428390
  7. Bifunctionality of Iminodiacetic Acid-Modified Lysozyme on Inhibiting Zn2+-Mediated Amyloid β-Protein Aggregation.  |  Li, X., et al. 2018. Langmuir. 34: 5106-5115. PMID: 29631401
  8. Evaluation of Iminodiacetic Acid (IDA) as an Ionogenic Group for Adsorption of IgG1 Monoclonal Antibodies by Membrane Chromatography.  |  Bresolin, ITL., et al. 2020. Appl Biochem Biotechnol. 191: 810-823. PMID: 31863350
  9. Iminodiacetic Acid as a Novel Metal-Binding Pharmacophore for New Delhi Metallo-β-lactamase Inhibitor Development.  |  Chen, AY., et al. 2020. ChemMedChem. 15: 1272-1282. PMID: 32315115
  10. Iminodiacetic acid-functionalized porous polymer for removal of toxic metal ions from water.  |  Anito, DA., et al. 2020. J Hazard Mater. 400: 123188. PMID: 32947749
  11. Controllable preparation and performance of bio-based poly(lactic acid-iminodiacetic acid) as sustained-release Pb2+ chelating agent.  |  Lin, JY., et al. 2021. iScience. 24: 102518. PMID: 34142032
  12. A conjoint multi metal-ion iminodiacetic acid monolith microfluidic chip for structural-based protein pre-fractionation.  |  Khaparde, A., et al. 2021. Electrophoresis. 42: 2647-2655. PMID: 34687221
  13. Iminodiacetic acid (IDA)-generated mesoporous nanopolymer: a template to relate surface area, hydrophilicity, and glycopeptides enrichment.  |  Sajid, MS., et al. 2021. Mikrochim Acta. 188: 417. PMID: 34762162

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Iminodiacetic acid, 25 g

sc-250150
25 g
$21.00