Iminodiacetic acid
Based on 1 Customer Validation
Iminodiacetic acid is a metal ion chelator targeting Cr6+, Cd2+, Ni2+, and Pb2+. Iminodiacetic acid selectively and irreversibly binds metal ions through the coordination of carboxyl and imino groups, reduces the toxicity of metal ions and promotes their adsorption and separation. Iminodiacetic acid has the functions of heavy metal ion removal and coordination complex stabilization. Iminodiacetic acid is often used in environmental pollution control (such as heavy metal adsorption in water) and coordination chemistry (such as metal ion detection and separation) research.
For research use only. We do not sell to patients.
- Purity: 99.87%
- CAS No.: 142-73-4
- Formula: C4H7NO4
- Molecular Weight:133.10
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Storage:
Store at room temperature 3 years.
In solvent -80°C, 2 years , -20°C, 1 year
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
In the heavy metal ion adsorption experiment, Iminodiacetic acid (200 mg resin; 3.5 h) achieves removal efficiencies of 99.7%, 65%, 59% and 28% for Cr6+, Ni2+, Pb2+ and Cd2+ respectively[1].
Iminodiacetic acid (1 mM; 24 h) forms a 1:1:1 ternary complex with Pd2+ in the coordination chemistry experiment and was stable[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 142-73-4
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Appearance Solid
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Molecular Weight 133.10
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Formula C4H7NO4
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Color White to off-white
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SMILES
O=C(O)CNCC(O)=O
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature 3 years
In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
H2O : 5 mg/mL (37.57 mM; Need ultrasonic)
DMSO : < 1 mg/mL (insoluble or slightly soluble)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (270 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Misra RK, et al. Iminodiacetic acid functionalized cation exchange resin for adsorptive removal of Cr(VI), Cd(II), Ni(II) and Pb(II) from their aqueous solutions. J Hazard Mater. 2011 Jan 30;185(2-3):1508-12. [Content Brief]
[2]. Shihui Lin, et al. Explore potential plasma biomarkers of acute respiratory distress syndrome (ARDS) using GC-MS metabolomics analysis. Clin Biochem. 2019 Apr;66:49-56. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 7.5131 mL | 37.5657 mL | 75.1315 mL | 187.8287 mL |
| 5 mM | 1.5026 mL | 7.5131 mL | 15.0263 mL | 37.5657 mL | |
| 10 mM | 0.7513 mL | 3.7566 mL | 7.5131 mL | 18.7829 mL | |
| 15 mM | 0.5009 mL | 2.5044 mL | 5.0088 mL | 12.5219 mL | |
| 20 mM | 0.3757 mL | 1.8783 mL | 3.7566 mL | 9.3914 mL | |
| 25 mM | 0.3005 mL | 1.5026 mL | 3.0053 mL | 7.5131 mL | |
| 30 mM | 0.2504 mL | 1.2522 mL | 2.5044 mL | 6.2610 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Iminodiacetic acid Related Classifications
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