Iron(II) fumarate
Iron(II) fumarate (CAS: 141-01-5, Formula: C4H2FeO4) is a chemical compound with a molecular weight of 169.90. It presents as a red-brown powder and is primarily utilised as a building block in organic synthesis and chemical manufacturing processes. Its properties make it a valuable intermediate in various chemical applications.
- IUPAC
- Ferrous fumarate

Chemical Synthesis Intermediate
Iron(II) fumarate serves as a key intermediate in the synthesis of more complex organic molecules. It provides a source of iron and fumarate functionalities for various chemical transformations.
Organic Building Block
As an organic building block, this compound is employed in the construction of diverse chemical structures. Its specific reactivity allows for controlled incorporation into larger molecular frameworks.
Carbonyl Compound Applications
Within the realm of carbonyl compounds, Iron(II) fumarate can be a precursor or reactant in processes involving carbonyl group chemistry, contributing to the development of new materials or active ingredients.
| Molecular weight | 169.90 |
|---|---|
| Empirical formula | C4H2FeO4 |
| Assay | ≥97.0% |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 Iron(II) fumarate used for?
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Iron(II) fumarate is used as a building block in organic synthesis and chemical manufacturing, and within carbonyl compound applications.
What is the CAS number and formula for Iron(II) fumarate?
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The CAS number is 141-01-5 and the molecular formula is C4H2FeO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Iron(II) fumarate with an assay of ≥97.0%. We do not represent this product as USP, BP, or EP grade.
How should Iron(II) fumarate be handled safely?
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Handle Iron(II) fumarate with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. It is classified as WGK 2 in Germany.
Can Tech Serve Solutions export Iron(II) fumarate?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Iron(II) fumarate.
How can I request a sample or quote for Iron(II) fumarate?
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Please contact our sales team directly to request a sample or a quotation for Iron(II) fumarate. Details are available on our contact page.
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