Potassium (2-nitrophenyl)trifluoroborate
Potassium (2-nitrophenyl)trifluoroborate (CAS: 850623-64-2, Formula: C6H4BF3KNO2) is an organotrifluoroborate salt with a molecular weight of 229.01 g/mol. It serves as a versatile and stable surrogate for boronic acids in various synthetic applications. This compound is particularly valuable in organic synthesis for constructing complex molecules, offering a reliable alternative to traditional boronic acid reagents. Its stable nature makes it suitable for a range of chemical transformations.
Organotrifluoroborate Chemistry
Potassium (2-nitrophenyl)trifluoroborate functions as an organotrifluoroborate, a class of compounds known for their stability and utility in cross-coupling reactions. These reagents are effective in Suzuki-Miyaura and other palladium-catalysed couplings.
Aryl Group Transfer Reagent
This compound is employed as a reagent for the transfer of the 2-nitrophenyl group in organic synthesis. Its trifluoroborate moiety facilitates participation in various coupling methodologies.
Intermediate in Chemical Synthesis
Utilised as a building block in multi-step synthetic routes, it enables the introduction of specific functionalised aryl groups into target molecules across diverse chemical research and development sectors.
| Molecular weight | 229.01 |
|---|---|
| Empirical formula | C6H4BF3KNO2 |
| Assay | 97% |
| Application | Organotrifluoroborates as versatile and stable boronic acid surrogates. |
| Melting point | 265-270 °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
| 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 (2-nitrophenyl)trifluoroborate used for?
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Potassium (2-nitrophenyl)trifluoroborate is used in organic synthesis, particularly as an organotrifluoroborate reagent for aryl group transfer and in cross-coupling reactions, serving as a stable surrogate for boronic acids.
What is the CAS number and chemical formula?
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The CAS number is 850623-64-2 and the chemical formula is C6H4BF3KNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium (2-nitrophenyl)trifluoroborate with an assay of 97%. This product is intended for research and laboratory use. Tech Serve Solutions does not represent this product as USP, EP, BP, or any other pharmacopoeia grade.
How should Potassium (2-nitrophenyl)trifluoroborate be handled safely?
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Handle with appropriate personal protective equipment. Avoid breathing dust, fumes, gas, mist, vapours, or spray. In case of contact with eyes, rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. This compound is classified as an irritant to the skin, eyes, and respiratory tract.
Is Potassium (2-nitrophenyl)trifluoroborate a controlled substance?
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The provided data does not indicate that Potassium (2-nitrophenyl)trifluoroborate is a controlled substance. Please refer to your local regulations for specific guidance.
How is this chemical packed and shipped?
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Potassium (2-nitrophenyl)trifluoroborate is carefully packed and exported by Tech Serve Solutions in compliance with international shipping regulations for chemical goods. Specific packaging details are available upon request.
How can I request a sample or quote?
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To request a sample or a quote for Potassium (2-nitrophenyl)trifluoroborate, please contact our sales team through the website or via the provided contact details, specifying the CAS number and desired quantity.
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