4-Bromo-1-(difluoromethyl)-5-methyl-1H-pyrazole
4-Bromo-1-(difluoromethyl)-5-methyl-1H-pyrazole (CAS: 1243250-04-5) is a fluorinated heterocyclic building block with the molecular formula C5H5BrF2N2 and a molecular weight of 211.01 g/mol. This compound serves as a valuable intermediate in chemical synthesis, particularly for the development of novel compounds within the pharmaceutical and agrochemical sectors. Its unique difluoromethyl and pyrazole functionalities offer distinct opportunities for molecular design.
Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs). The difluoromethyl group can modulate pharmacokinetic properties such as lipophilicity and metabolic stability.
Agrochemical Synthesis
Employed as a building block for the creation of new pesticides, herbicides, and fungicides, leveraging the pyrazole core's known bioactivity.
Organic Synthesis Reagent
Serves as a versatile synthon in complex organic transformations, enabling the introduction of a difluoromethylated pyrazole moiety into larger molecular structures.
Materials Science
Potentially used in the development of functional materials where fluorinated heterocycles can impart specific electronic or physical properties.
| Molecular weight | 211.01 |
|---|---|
| Empirical formula | C5H5BrF2N2 |
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 4-Bromo-1-(difluoromethyl)-5-methyl-1H-pyrazole used for?
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This compound is primarily used as a building block in organic synthesis, finding applications in the development of pharmaceuticals, agrochemicals, and potentially new materials.
What is the CAS number and formula for 4-Bromo-1-(difluoromethyl)-5-methyl-1H-pyrazole?
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The CAS number is 1243250-04-5 and the empirical formula is C5H5BrF2N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific purity and grade are detailed in the product's Certificate of Analysis. We do not represent this product as USP, BP, EP, or for any pharmacopoeia, food, or nutraceutical use.
How should 4-Bromo-1-(difluoromethyl)-5-methyl-1H-pyrazole be handled?
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Refer to the Safety Data Sheet (SDS) for comprehensive handling information. This compound may cause skin irritation, serious eye irritation, and may cause respiratory irritation. Always handle in a well-ventilated area, wearing appropriate personal protective equipment.
Is 4-Bromo-1-(difluoromethyl)-5-methyl-1H-pyrazole a controlled substance?
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Based on the provided data, there is no indication that this compound is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs chemicals according to international shipping regulations and exports globally. For specific packaging details, please contact our sales team.
How can I request a sample or quote for 4-Bromo-1-(difluoromethyl)-5-methyl-1H-pyrazole?
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Please visit the product page on our website or contact our sales department directly to request a sample or a quotation.
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