4-(1HTetrazol-5-yl)phenylboronic acid
4-(1H-Tetrazol-5-yl)phenylboronic acid (CAS: 179942-55-3; C7H7BN4O2) is a specialised aryl boronic acid derivative. Its molecular weight is 189.97 g/mol. This compound serves as a crucial reactant in palladium-catalyzed cross-coupling reactions, notably the Suzuki-Miyuara reaction, facilitating the formation of carbon-carbon bonds in organic synthesis. It is suitable for research and development purposes.

Suzuki-Miyuara Cross-Coupling Reactions
Utilised as a key building block in Suzuki-Miyuara coupling reactions for palladium-catalyzed carbon-carbon bond formation. This reaction is widely employed in the synthesis of complex organic molecules.
Organic Synthesis Reagent
Serves as a versatile reagent in general organic synthesis. Its structure, featuring both a boronic acid and a tetrazole moiety, allows for diverse synthetic transformations.
Intermediate in Pharmaceutical Research
The tetrazole ring and phenylboronic acid motif are present in various biologically active compounds, making this chemical a potential intermediate in the development of new pharmaceuticals.
| Molecular weight | 189.97 |
|---|---|
| Empirical formula | C7H7BN4O2 |
| Storage temperature | 2-8°C |
| Application | Product is used as a reactant for palladium-catalyzed carbon-carbon bond formation (Suzuki-Miyuara reaction). |
| Melting point | 174-179 °C (Decomposition) |
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-(1H-Tetrazol-5-yl)phenylboronic acid primarily used for?
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It is primarily used as a reactant for palladium-catalyzed carbon-carbon bond formation via the Suzuki-Miyuara reaction in organic synthesis.
What are the CAS number and molecular formula for this compound?
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The CAS number is 179942-55-3, and the molecular formula is C7H7BN4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product for research and development. Specific assay and purity details are available upon request, and it is not represented as USP/BP/EP grade.
What are the safety considerations for handling 4-(1H-Tetrazol-5-yl)phenylboronic acid?
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According to GHS classifications, this compound is hazardous. Please refer to the Safety Data Sheet (SDS) for comprehensive handling, storage, and disposal information. It has a WGK Germany rating of 3.
How is this chemical shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals. This product is carefully packed and shipped in compliance with international regulations.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales team through the website or by phone. We will be pleased to assist you with your requirements.
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