Potassium phenethyltrifluoroborate
Potassium phenethyltrifluoroborate (CAS: 329976-74-1, Formula: C6H5CH2CH2BF3K) is an organoboron compound with a molecular weight of 212.06 g/mol. As a member of the alkyl trifluoroborate salt family, it serves as a versatile reagent in organic synthesis. This compound is frequently employed in cross-coupling reactions and other transformations requiring a stable, easily handled source of a phenethyl group. Its utility is primarily within research and development settings for the construction of complex organic molecules.
Organic Synthesis
Potassium phenethyltrifluoroborate is a valuable building block in contemporary organic synthesis. It is frequently utilised in metal-catalysed cross-coupling reactions, such as Suzuki-Miyaura couplings, to introduce the phenethyl moiety into diverse molecular scaffolds.
Reagent for Cross-Coupling
This trifluoroborate salt acts as a stable and convenient nucleophilic coupling partner. Its applications extend to reactions where traditional organometallic reagents may be too reactive or unstable, offering a safer alternative for incorporating the phenethyl group.
Pharmaceutical Intermediate Synthesis
The compound finds application in the synthesis of complex molecules relevant to pharmaceutical research. The phenethyl structural motif is present in numerous biologically active compounds, making this reagent useful for medicinal chemistry programmes.
| Molecular weight | 212.06 |
|---|---|
| Linear formula | C6H5CH2CH2BF3K |
| Assay | 95% |
| Impurities tested | ≤5% Acetone |
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 phenethyltrifluoroborate used for?
+
Potassium phenethyltrifluoroborate (CAS: 329976-74-1) is primarily used as a reagent in organic synthesis, particularly in metal-catalysed cross-coupling reactions like Suzuki-Miyaura couplings, to introduce the phenethyl group into organic molecules. It is also valuable in the synthesis of pharmaceutical intermediates.
What are the CAS number and formula for Potassium phenethyltrifluoroborate?
+
The CAS number for Potassium phenethyltrifluoroborate is 329976-74-1 and its chemical formula is C6H5CH2CH2BF3K.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Potassium phenethyltrifluoroborate with an assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated. Purity is guaranteed to be at least 95%, with impurities not exceeding 5% (e.g., Acetone).
How should Potassium phenethyltrifluoroborate be handled?
+
Potassium phenethyltrifluoroborate is classified as a Warning substance. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle in a well-ventilated area, wear appropriate protective gloves and eye protection, and avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
Is Potassium phenethyltrifluoroborate a controlled substance?
+
Based on the provided data, Potassium phenethyltrifluoroborate is not indicated as a controlled or scheduled substance.
How is this chemical shipped and exported?
+
Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Potassium phenethyltrifluoroborate is carefully packaged to ensure stability during transit and is exported worldwide in compliance with international shipping regulations.
How can I request a quote or sample?
+
To request a quote or a sample of Potassium phenethyltrifluoroborate, please contact our sales department via the website or by phone. Our team will be happy to assist you with your inquiry.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis