1-Methyl-3-trifluoromethyl-1H-pyrazole-5-boronic acid
1-Methyl-3-trifluoromethyl-1H-pyrazole-5-boronic acid (CAS: 344591-91-9) is an organoboron compound with the formula C5H6BF3N2O2 and a molecular weight of 193.92 g/mol. This heteroaryl boronic acid derivative is a valuable building block in organic synthesis. It is primarily utilised in cross-coupling reactions and the construction of complex organic molecules, particularly within pharmaceutical and agrochemical research and development.
- IUPAC
- 1-Methyl-3-trifluoromethylpyrazole-5-boronic acid
Suzuki-Miyaura Coupling Reactions
This boronic acid serves as a coupling partner in Suzuki-Miyaura cross-coupling reactions, facilitating the formation of carbon-carbon bonds. It is used to introduce the 1-methyl-3-trifluoromethyl-1H-pyrazol-5-yl moiety into various organic structures.
Pharmaceutical Intermediate Synthesis
It is employed as a key intermediate in the synthesis of novel pharmaceutical compounds. Its unique trifluoromethylpyrazole structure can impart desirable pharmacokinetic properties to drug candidates.
Agrochemical Research
The compound is utilised in the development of new agrochemicals, such as herbicides, fungicides, and insecticides. The trifluoromethylpyrazole scaffold is known to be present in several active agricultural ingredients.
Materials Science
As a functionalised heterocyclic building block, it may find applications in the synthesis of advanced materials with specific electronic or optical properties.
| Molecular weight | 193.92 |
|---|---|
| Empirical formula | C5H6BF3N2O2 |
| Storage temperature | 2-8°C |
| Melting point | 132-137 °C |
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 1-Methyl-3-trifluoromethyl-1H-pyrazole-5-boronic acid primarily used for?
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1-Methyl-3-trifluoromethyl-1H-pyrazole-5-boronic acid is primarily used as a building block in organic synthesis, particularly for cross-coupling reactions like the Suzuki-Miyaura coupling, and in the development of pharmaceutical and agrochemical compounds.
What is the CAS number and chemical formula for this product?
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The CAS number is 344591-91-9 and the chemical formula is C5H6BF3N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and development purposes. The exact purity and grade are detailed in the product's Certificate of Analysis. We do not represent this product as USP, BP, EP, or for human consumption.
How should 1-Methyl-3-trifluoromethyl-1H-pyrazole-5-boronic acid be stored and handled?
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The product requires storage at 2-8°C. It is classified under WGK 2 in Germany, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area to avoid exposure.
Is this chemical suitable for human or veterinary medicinal use?
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This chemical is intended for laboratory research and chemical synthesis only. It is not intended for human or veterinary medicinal use, diagnostic purposes, or any direct therapeutic application.
How can I request a sample or a quote for this chemical?
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To request a sample or a quote, please contact our sales team via the website or provide your details through the product enquiry form, specifying the required quantity.
How is this chemical shipped or exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals. Shipments are handled in compliance with all relevant international regulations for hazardous materials transport.
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