Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate
Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate (CAS: 63313-71-3; Formula: C11H13BF4FeO3; Molar Mass: 335.87 g/mol) is an iron-based organometallic compound. It functions as a Lewis acid catalyst in various organic syntheses, including ester preparation, nitrenoid transfer, and cycloaddition reactions. Supplied by Tech Serve Solutions, this compound is primarily utilised in research and development settings within the chemical and pharmaceutical industries.
Preparation of β-keto esters
This compound serves as a catalyst for the Lewis acid-catalyzed addition of ethyl diazoacetate to arylaldehydes, a key step in the preparation of β-keto esters.
Iron Mediated Nitrenoid Transfer
It facilitates iron-mediated nitrenoid transfer reactions, enabling the formation of nitrogen-containing organic molecules with high efficiency.
Lewis Acid Catalysis with Diazo Compounds
The compound acts as a Lewis acid catalyst for aziridination, cyclopropanation, and insertion reactions involving diazo compounds, providing access to complex cyclic structures.
Diels-Alder Reactions
It catalyses the Diels-Alder reaction between dienes and enones, a fundamental transformation for constructing six-membered rings.
| Molecular weight | 335.87 |
|---|---|
| Empirical formula | C11H13BF4FeO3 |
| Storage temperature | 2-8°C |
| Application | Catalyst for:• Preparation of β-keto esters via Lewis acid-catalyzed addition of Et diazoacetate to arylaldehydes1• Iron mediated nitrenoid transfer2• Lewis acid catalyzed aziridination, cyclopropanation, and insertion reaction with diazo compounds3• Diels-Alder reaction of dienes with enones4 |
| Melting point | 110 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36/37 |
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 Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate used for?
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This compound is used as a catalyst in various organic synthesis reactions, including the preparation of β-keto esters, iron-mediated nitrenoid transfer, Lewis acid-catalyzed reactions with diazo compounds, and Diels-Alder reactions.
What are the CAS number and formula for Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate?
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The CAS number is 63313-71-3, and the empirical formula is C11H13BF4FeO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and laboratory use. The specific assay or purity is detailed in the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
How should Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate be handled and stored?
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This compound is classified as harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332). Handle with appropriate personal protective equipment (P280) in a well-ventilated area. It should be stored at refrigerated temperatures, between 2-8°C.
Is Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and laboratory reagents, including Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate. Please contact us for international shipping details.
How can I request a sample or quote for this product?
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To request a sample or a quotation, please visit the product page on the Tech Serve Solutions website and utilise the contact form, or contact our sales department directly.
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