Ethylenediaminetetraacetic acid iron(III) sodium salt
Ethylenediaminetetraacetic acid iron(III) sodium salt (CAS: 15708-41-5) is a chemical compound with the molecular formula C₁₀H₁₂N₂NaFeO₈ and a molecular weight of 367.05 g/mol. It functions as a chelating agent and is recognised for its ability to inhibit enzymes dependent on divalent cations. Additionally, it plays a role in studies involving reactive oxygen species.
- IUPAC
- EDTA iron(III) sodium salt,Edathamil,Komplexon™ II
- Synonyms
- EDTA iron(III) sodium saltEdathamilKomplexon™ II

Enzyme Inhibition
This compound is utilised to counteract enzyme inhibition caused by trace amounts of heavy metals. It is also effective in inhibiting enzymes that require divalent cations as essential cofactors for their activity.
Reactive Oxygen Species Studies
Iron-EDTA can enhance damage induced by reactive oxygen species. This includes effects such as the depletion of reduced glutathione, the formation of methemoglobin, and lipid peroxidation in experimental settings.
Plant Cell Culture
The suitability of this chemical for plant cell culture has been tested, indicating its potential application in this specific biotechnological field.
| Molecular weight | 367.05 |
|---|---|
| Linear formula | C10H12N2NaFeO8 |
| Storage temperature | room temp |
| Application | Used to eliminate enzyme inhibition by traces of heavy metals, and to inhibit enzymes that require divalent cations as cofactors. Iron-EDTA enhances damage due to reactive oxygen species, such as depletion of reduced glutathione, formation of methemoglobin, and lipid peroxidation.1 |
| Suitability | plant cell culture tested |
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Ethylenediaminetetraacetic acid iron(III) sodium salt used for?
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Ethylenediaminetetraacetic acid iron(III) sodium salt is used to eliminate enzyme inhibition by traces of heavy metals and to inhibit enzymes that require divalent cations as cofactors. It also enhances damage due to reactive oxygen species in experimental studies and has been tested for use in plant cell culture.
What is the CAS number and chemical formula?
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The CAS number is 15708-41-5 and the linear chemical formula is C₁₀H₁₂N₂NaFeO₈.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product for research and laboratory use. The specific assay or purity is not detailed in the provided data; therefore, TSS does not represent it as USP, BP, EP, or any pharmacopoeia grade.
How should Ethylenediaminetetraacetic acid iron(III) sodium salt be handled?
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When handling this chemical, it is advised to wear a dust mask (type N95 US), eyeshields, and gloves to ensure personal safety. Refer to the safety data sheet for comprehensive handling information.
How is this product packed and shipped?
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This product is typically stored at room temperature. TSS exports chemicals globally, adhering to all relevant shipping regulations for chemical compounds.
How can I request a quote or sample?
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To request a quote or a sample, please contact the Tech Serve Solutions sales team through our website or by phone.
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