Potassium benzofurazan-5-trifluoroborate
Potassium benzofurazan-5-trifluoroborate (CAS 1225608-24-1) is an organometallic compound with the formula C6H3BF3KN2O and a molecular weight of 226.01 g/mol. This trifluoroborate salt serves as a stable surrogate for boronic acids in various chemical synthesis applications, notably in copper-mediated and Suzuki cross-coupling reactions. Supplied by Tech Serve Solutions, it is essential for advanced organic synthesis and the development of complex molecules.
- IUPAC
- Potassium benzo[c][1,2,5]oxadiazole-5-trifluoroborate
Suzuki Cross-Coupling Reactions
Potassium benzofurazan-5-trifluoroborate is utilised in Suzuki cross-coupling reactions, a vital carbon-carbon bond-forming methodology in organic synthesis. Its trifluoroborate structure offers stability and reactivity advantages.
Copper-Mediated Cross-Coupling
This compound participates in copper-mediated cross-coupling reactions, enabling the synthesis of diverse organic structures. These reactions are crucial for constructing complex molecular architectures.
Boronic Acid Surrogate
As a stable and versatile surrogate for boronic acids, Potassium benzofurazan-5-trifluoroborate facilitates reactions where traditional boronic acids might be less stable or convenient to handle. This is particularly relevant in challenging synthetic pathways.
Chemical Synthesis
The compound is a valuable reagent in general chemical synthesis, contributing to the creation of novel compounds and intermediates. Its unique structure allows for controlled transformations in organic chemistry.
| Molecular weight | 226.01 |
|---|---|
| Empirical formula | C6H3BF3KN2O |
| Assay | 96% |
| Application | Organotrifluoroborate invovled in copper-mediated cross-coupling1 and Suzuki cross-coupling2Organotrifluoroborates as versatile and stable boronic acid surrogates. |
| Melting point | >300 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 Potassium benzofurazan-5-trifluoroborate used for?
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Potassium benzofurazan-5-trifluoroborate is used in chemical synthesis, particularly in copper-mediated and Suzuki cross-coupling reactions, acting as a stable surrogate for boronic acids.
What is the CAS number and formula for Potassium benzofurazan-5-trifluoroborate?
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The CAS number is 1225608-24-1 and the empirical formula is C6H3BF3KN2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium benzofurazan-5-trifluoroborate with a minimum purity of 96%. This product is intended for research and chemical synthesis and is not supplied as USP, BP, EP, or pharmaceutical grade.
How should Potassium benzofurazan-5-trifluoroborate be handled?
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Handling requires appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the safety data sheet for detailed handling procedures.
What are the primary hazards associated with this chemical?
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Potassium benzofurazan-5-trifluoroborate is classified with GHS07 symbol and a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335).
Is Potassium benzofurazan-5-trifluoroborate available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Potassium benzofurazan-5-trifluoroborate, fulfilling orders worldwide.
How can I request a sample or quote?
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To request a sample or a quotation for Potassium benzofurazan-5-trifluoroborate, please contact our sales department through the website or by phone, specifying the quantity and your delivery details.
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