3-Ethoxy-3-oxopropylzinc bromide solution
3-Ethoxy-3-oxopropylzinc bromide solution (CAS 193065-68-8), with the linear formula C2H5O2CCH2CH2ZnBr and a molecular weight of 246.42 g/mol, is an organozinc reagent. Supplied as a 0.5 M solution in THF, it is a valuable tool in organic synthesis. This compound is primarily utilised in various chemical synthesis applications, particularly where controlled alkylation or functionalisation involving zinc is required. It is handled under inert conditions due to its reactivity.
Organic Synthesis
This organozinc bromide serves as a nucleophilic reagent for carbon-carbon bond formation. Its applications span the synthesis of complex organic molecules where selective functionalisation is crucial.
Alkylation Reactions
The compound is employed in alkylation reactions, introducing the 3-ethoxy-3-oxopropyl group onto electrophilic substrates. This is a key transformation in the preparation of various organic intermediates.
Organometallic Chemistry
As a member of the organozinc halide class, it participates in a range of organometallic transformations, offering a controlled and often milder alternative to more reactive organometallic species.
| Molecular weight | 246.42 |
|---|---|
| Linear formula | C2H5O2CCH2CH2ZnBr |
| Density | 0.972 g/mL at 25 °C |
| Concentration | 0.5 M in THF |
| Storage temperature | 2-8°C |
Hazard statements
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P281Use personal protective equipment as required
- P305IF IN EYES
| Transport (UN / ADR) | UN 2924 8(3) / PGII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 19-36/37-40 |
| Safety statements (S) | 26-36/37 |
| Supplemental hazards | May form explosive peroxides. |
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 3-Ethoxy-3-oxopropylzinc bromide solution used for?
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3-Ethoxy-3-oxopropylzinc bromide solution is used in organic synthesis, particularly for alkylation reactions and carbon-carbon bond formation, serving as a nucleophilic reagent in organometallic chemistry.
What is the CAS number and formula for 3-Ethoxy-3-oxopropylzinc bromide solution?
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The CAS number is 193065-68-8 and the linear formula is C2H5O2CCH2CH2ZnBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Ethoxy-3-oxopropylzinc bromide solution at a concentration of 0.5 M in THF. While not specified as pharmacopoeia grade, this concentration indicates suitability for research and synthesis. Tech Serve Solutions does not represent this product as USP, BP, or EP grade.
How should 3-Ethoxy-3-oxopropylzinc bromide solution be handled?
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Handle with care as it is an irritant (H319, H335) and suspected of causing cancer (H351). It may form explosive peroxides and should be stored at 2-8°C. Work in a well-ventilated area and use appropriate personal protective equipment, such as gloves and eye protection.
Is 3-Ethoxy-3-oxopropylzinc bromide solution shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and can arrange for the shipment and export of 3-Ethoxy-3-oxopropylzinc bromide solution worldwide.
How can I request a quote or sample for 3-Ethoxy-3-oxopropylzinc bromide solution?
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To request a quote or a sample of 3-Ethoxy-3-oxopropylzinc bromide solution, please contact the Tech Serve Solutions sales team via our website or directly.
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