Potassium 3-methoxyphenyltrifluoroborate
Potassium 3-methoxyphenyltrifluoroborate (CAS 438553-44-7), with the molecular formula H3COC6H4BF3·K and a molecular weight of 214.03 g/mol, is a valuable organometallic reagent. This aryl trifluoroborate salt is a versatile building block in organic synthesis, particularly useful for the construction of carbon-carbon and carbon-heteroatom bonds through cross-coupling reactions. It serves as a key intermediate in the development of complex organic molecules.
Suzuki-Miyaura Cross-Coupling Reactions
Potassium 3-methoxyphenyltrifluoroborate is frequently employed as a coupling partner in Suzuki-Miyaura reactions, enabling the efficient formation of biaryl compounds and other arylated structures. The trifluoroborate moiety offers good stability and reactivity under standard catalytic conditions.
Synthesis of Pharmaceuticals and Agrochemicals
This compound serves as a crucial intermediate in the synthesis pathways of various pharmaceutical agents and agrochemicals. Its ability to introduce the 3-methoxyphenyl group facilitates the creation of complex molecular architectures with potential biological activity.
Materials Science Research
Aryl trifluoroborates, including this potassium salt, are explored in materials science for their potential in developing novel organic electronic materials and polymers. Their unique electronic properties can be tuned by modifying the aryl substituent.
| Molecular weight | 214.03 |
|---|---|
| Linear formula | H3COC6H4BF3 ·K |
| Melting point | 178-183 °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) | 26-36 |
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 3-methoxyphenyltrifluoroborate used for?
+
Potassium 3-methoxyphenyltrifluoroborate is primarily used as a building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions for the creation of carbon-carbon bonds and in the development of pharmaceuticals, agrochemicals, and advanced materials.
What is the CAS number and molecular formula for Potassium 3-methoxyphenyltrifluoroborate?
+
The CAS number is 438553-44-7 and the molecular formula is H3COC6H4BF3·K.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Potassium 3-methoxyphenyltrifluoroborate typically as a technical or research grade material. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards unless explicitly stated. Please refer to the product's Certificate of Analysis for specific purity details.
What are the safety considerations for handling Potassium 3-methoxyphenyltrifluoroborate?
+
This compound is classified as a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Always handle with appropriate personal protective equipment, including gloves, eye protection, and ensure adequate ventilation. Avoid breathing dust.
Is Potassium 3-methoxyphenyltrifluoroborate a controlled substance?
+
Based on the provided data, Potassium 3-methoxyphenyltrifluoroborate is not listed as a controlled substance.
How is Potassium 3-methoxyphenyltrifluoroborate packed and exported?
+
Tech Serve Solutions carefully packs and handles all chemicals to ensure safe transit and compliance with international shipping regulations. We have extensive experience exporting fine chemicals globally.
How can I request a quote or sample for Potassium 3-methoxyphenyltrifluoroborate?
+
To request a quote or a sample of Potassium 3-methoxyphenyltrifluoroborate, please use the 'Request a Quote' or 'Request Sample' form on our website, or contact our sales team directly.
▶ 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