Potassium butyltrifluoroborate
Potassium butyltrifluoroborate (CAS: 444343-55-9, Formula: CH3CH2CH2CH2BF3K) is a stable organotrifluoroborate salt. With a molecular weight of 164.02 g/mol, it is commonly employed as a versatile reagent in organic synthesis. Its structure facilitates participation in various cross-coupling reactions and other transformations, making it a valuable building block in the development of complex molecules within pharmaceutical and material science research.
Organic Synthesis Reagent
Utilised as a nucleophilic coupling partner in transition-metal catalysed reactions, such as Suzuki-Miyaura couplings, to introduce butyl groups into organic molecules.
Pharmaceutical Intermediate Synthesis
Serves as a key building block in the multi-step synthesis of active pharmaceutical ingredients (APIs) and complex organic compounds.
Material Science Applications
Contributes to the synthesis of novel materials where the incorporation of specific alkyl chains is required for tailored properties.
| Molecular weight | 164.02 |
|---|---|
| Linear formula | CH3CH2CH2CH2BF3K |
| Assay | 95% |
| Melting point | >230 °C |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 butyltrifluoroborate used for?
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Potassium butyltrifluoroborate is primarily used as a reagent in organic synthesis, particularly in cross-coupling reactions for introducing butyl groups into organic molecules. It also finds application as an intermediate in the synthesis of pharmaceuticals and materials.
What are the CAS number and chemical formula for Potassium butyltrifluoroborate?
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The CAS number for Potassium butyltrifluoroborate is 444343-55-9 and its chemical formula is CH3CH2CH2CH2BF3K.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium butyltrifluoroborate with an assay of 95%. We do not represent this product as meeting USP, BP, EP, or any other pharmacopoeia standards.
What are the safety and handling requirements for Potassium butyltrifluoroborate?
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Potassium butyltrifluoroborate is classified as corrosive and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection, is essential. Handle in a well-ventilated area and avoid contact with skin, eyes, and clothing.
How is Potassium butyltrifluoroborate packaged and shipped?
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Potassium butyltrifluoroborate is shipped as a regulated material (UN 3261, Class 8, Packing Group II). Packaging adheres to strict international regulations for hazardous materials to ensure safe transport globally.
How can I request a quote or sample of Potassium butyltrifluoroborate?
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To request a quote or sample of Potassium butyltrifluoroborate, please contact our sales team via the website or provide your contact details through the designated enquiry form, specifying the product name and CAS number.
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