Potassium phenoxymethyltrifluoroborate
Potassium phenoxymethyltrifluoroborate (CAS: 1027642-30-3, Formula: C7H7BF3KO) is an organotrifluoroborate salt, functioning as a stable and versatile surrogate for boronic acids. With a molecular weight of 214.03 g/mol and an assay of 97%, this compound is primarily utilised in chemical synthesis, particularly in organometallic reactions. It offers advantages in stability and handling compared to corresponding boronic acids.
Organotrifluoroborate Chemistry
Potassium phenoxymethyltrifluoroborate serves as a valuable reagent in organic synthesis, acting as a stable and easy-to-handle alternative to phenoxymethylboronic acid. Its trifluoroborate moiety allows for participation in various cross-coupling reactions.
Cross-Coupling Reactions
This compound can be employed in metal-catalyzed cross-coupling reactions, enabling the formation of carbon-carbon and carbon-heteroatom bonds. Its stability often simplifies reaction conditions and work-up procedures compared to boronic acids.
Synthesis of Complex Molecules
As a building block in organometallic chemistry, it facilitates the introduction of the phenoxymethyl group into complex molecular architectures, finding application in pharmaceutical and materials science research.
| Molecular weight | 214.03 |
|---|---|
| Empirical formula | C7H7BF3KO |
| Assay | 97% |
| Contains / stabiliser | 20% KBr |
| Application | Organotrifluoroborates 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
| 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 phenoxymethyltrifluoroborate used for?
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Potassium phenoxymethyltrifluoroborate is used in chemical synthesis, particularly as a stable surrogate for boronic acids in organometallic reactions and cross-coupling processes for building complex molecules.
What is the CAS number and formula for Potassium phenoxymethyltrifluoroborate?
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The CAS number for Potassium phenoxymethyltrifluoroborate is 1027642-30-3, and its empirical formula (Hill notation) is C7H7BF3KO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium phenoxymethyltrifluoroborate with an assay of 97%. This is a technical or research grade material and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Potassium phenoxymethyltrifluoroborate be handled safely?
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Potassium phenoxymethyltrifluoroborate 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). Handle with appropriate personal protective equipment, avoiding inhalation and contact with skin and eyes, and ensure adequate ventilation. Refer to the Safety Data Sheet for full guidance.
Is Potassium phenoxymethyltrifluoroborate a controlled substance?
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Based on the provided data, there is no indication that Potassium phenoxymethyltrifluoroborate is a controlled substance.
How is Potassium phenoxymethyltrifluoroborate shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Products are typically packed and shipped according to international regulations for chemical transport. Please contact us for specific export and shipping details.
How can I request a sample or quote for Potassium phenoxymethyltrifluoroborate?
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To request a sample or a quote for Potassium phenoxymethyltrifluoroborate, please contact the Tech Serve Solutions sales team through our website or via direct inquiry, providing your contact details and the quantity required.
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