Ferrocenecarboxylic acid
Ferrocenecarboxylic acid (CAS: 1271-42-7), with the molecular formula C11H10FeO2 and a molecular weight of 230.04 g/mol, is an organometallic compound. It is recognised for its utility in chemical synthesis, particularly as a derivatizing agent. This compound is valuable for esterifying complex mixtures of phenols and alcohols, facilitating their analysis via GCMS, contributing to its use in analytical chemistry.
- IUPAC
- (Carboxycyclopentadienyl)cyclopentadienyliron,Carboxyferrocene,Carboxylferrocene,Cyclopentadienecarboxylic acid,Ferrocenemonocarboxylic acid,Ferrocenoic acid,Ferrocenylcarboxylic acid
- Synonyms
- Carboxycyclopentadienyl)cyclopentadienylironCarboxyferroceneCarboxylferroceneCyclopentadienecarboxylic acidFerrocenemonocarboxylic acidFerrocenoic acidFerrocenylcarboxylic acid

Analytical Derivatization
Ferrocenecarboxylic acid is employed to esterify phenols and alcohols, rendering them suitable for analysis using Gas Chromatography-Mass Spectrometry (GCMS). This application is crucial for complex mixture characterisation.
Chemical Synthesis
As a versatile building block, Ferrocenecarboxylic acid participates in various organic transformations and the synthesis of novel organometallic compounds.
Research and Development
This compound serves as a reagent in academic and industrial research laboratories exploring new catalytic systems, materials science, and medicinal chemistry applications.
| Molecular weight | 230.04 |
|---|---|
| Empirical formula | C11H10FeO2 |
| Assay | ≥97.0% (Fe) |
| Application | Used to esterify complex mixtures of phenols and alcohols for analysis by GCMS.1 |
| Melting point | 210 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Ferrocenecarboxylic acid used for?
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Ferrocenecarboxylic acid is primarily used to esterify complex mixtures of phenols and alcohols for analysis by GCMS and in general chemical synthesis.
What is the CAS number and molecular formula for Ferrocenecarboxylic acid?
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The CAS number for Ferrocenecarboxylic acid is 1271-42-7, and its molecular formula is C11H10FeO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ferrocenecarboxylic acid with an assay of ≥97.0% (Fe). TSS does not represent this product as USP/BP/EP or other pharmacopoeia grades.
How should Ferrocenecarboxylic acid be handled safely?
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When handling Ferrocenecarboxylic acid, it is essential to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne particles are a concern. The compound has a WGK rating of 3 in Germany.
Is Ferrocenecarboxylic acid shipped internationally?
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Yes, Tech Serve Solutions, as a specialist global supplier and exporter since 1998, exports chemicals like Ferrocenecarboxylic acid worldwide.
How can I request a quote or sample for Ferrocenecarboxylic acid?
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To request a quote or sample for Ferrocenecarboxylic acid, please contact our sales team through the website or by phone.
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