2-Cyanoethylzinc bromide solution
2-Cyanoethylzinc bromide solution (CAS: 312624-26-3; Linear Formula: NCCH₂CH₂ZnBr; MW: 199.36) is a reactive organozinc halide. Supplied as a 0.5 M solution in THF, this reagent is employed in organic synthesis, particularly in reactions involving organometallic intermediates. It serves as a valuable building block for introducing the 2-cyanoethyl group into various organic molecules. Its handling requires adherence to stringent safety protocols due to its flammability and potential health hazards.
Organometallic Synthesis
Utilised as an organozinc reagent in various carbon-carbon bond-forming reactions. It facilitates the introduction of the cyanoethyl moiety into complex organic structures.
Chemical Synthesis Intermediate
Serves as a key intermediate in the synthesis of more complex molecules for pharmaceutical and fine chemical applications. Its reactivity allows for diverse synthetic transformations.
Research and Development
A useful reagent for academic and industrial research in developing novel synthetic methodologies and exploring new chemical entities.
| Molecular weight | 199.36 |
|---|---|
| Linear formula | NCCH2CH2ZnBr |
| Density | 0.955 g/mL at 25 °C |
| Concentration | 0.5 M in THF |
| Storage temperature | 2-8°C |
Hazard statements
- H225Highly flammable liquid and vapour
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P281Use personal protective equipment as required
- P305IF IN EYES
| Flash point | -17 °C / 1.4 °F |
|---|---|
| Transport (UN / ADR) | UN 2056 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-19-36/37-40 |
| Safety statements (S) | 13-16-29-33-36-37-46 |
| 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 2-Cyanoethylzinc bromide solution used for?
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2-Cyanoethylzinc bromide solution is used in organic synthesis as an organometallic reagent to introduce the 2-cyanoethyl group into organic molecules and as an intermediate in the synthesis of pharmaceuticals and fine chemicals.
What is the CAS number and formula for this product?
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The CAS number is 312624-26-3 and the linear formula is NCCH₂CH₂ZnBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a 0.5 M solution in THF. We do not represent it as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated in the product specifications.
How should 2-Cyanoethylzinc bromide solution be handled safely?
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This solution is highly flammable (Flash Point -17 °C) and may form explosive peroxides. It is a skin, eye, and respiratory irritant, and is suspected of causing cancer. Handle with appropriate personal protective equipment in a well-ventilated area, away from ignition sources, and store at 2-8°C.
Is this product regulated or a controlled substance?
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Based on the provided data, there is no indication that this specific compound is a controlled substance. However, regulations can vary by jurisdiction.
How is this product packed and shipped?
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This product is shipped as UN 2056, Class 3, Packing Group II. Packaging and shipping methods comply with all relevant dangerous goods regulations for international export.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team through the website or via the provided contact details, specifying the product name and CAS number.
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