Imidazole-2-boronic acid
Imidazole-2-boronic acid (CAS: 1219080-61-1; Formula: C3H5BN2O2) is an organoboron compound with a molecular weight of 111.90 g/mol. It belongs to the class of heteroaryl boronic acids, commonly utilised as versatile building blocks in organic synthesis. This reagent is particularly valuable in cross-coupling reactions for the construction of complex molecules in pharmaceutical research and materials science.

Organic Synthesis Reagent
Utilised as a key intermediate in Suzuki-Miyaura coupling reactions and other transition-metal catalysed cross-couplings to form carbon-carbon bonds. Its heteroaromatic structure allows for the introduction of imidazole motifs into diverse molecular frameworks.
Pharmaceutical Intermediate
Serves as a crucial building block in the synthesis of novel pharmaceutical compounds. The imidazole moiety is present in many biologically active molecules, making this boronic acid derivative valuable in drug discovery programmes.
Materials Science
Can be employed in the development of functional materials, such as organic light-emitting diodes (OLEDs) or other advanced materials where specific electronic or structural properties are required.
| Molecular weight | 111.90 |
|---|---|
| Empirical formula | C3H5BN2O2 |
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 Imidazole-2-boronic acid used for?
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Imidazole-2-boronic acid is primarily used as a building block in organic synthesis, particularly for Suzuki-Miyaura cross-coupling reactions, and as an intermediate in the development of pharmaceuticals and functional materials.
What is the CAS number and chemical formula for Imidazole-2-boronic acid?
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The CAS number for Imidazole-2-boronic acid is 1219080-61-1, and its chemical formula is C3H5BN2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Imidazole-2-boronic acid as a research-grade chemical. The specific assay and purity are detailed in the product's Certificate of Analysis. Tech Serve Solutions does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Imidazole-2-boronic acid be handled?
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As Imidazole-2-boronic acid is classified under Water Hazard Class 3 (WGK 3), it should be handled with care to prevent environmental release. Always consult the Safety Data Sheet (SDS) for comprehensive handling, storage, and disposal guidelines.
How is Imidazole-2-boronic acid packed, shipped, and exported?
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Imidazole-2-boronic acid is carefully packed according to industry standards to ensure safe transit. Tech Serve Solutions is experienced in global export procedures for chemical compounds.
How can I request a sample or quote for Imidazole-2-boronic acid?
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To request a sample or a quotation for Imidazole-2-boronic acid, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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