Acenaphthene-5-boronic acid
Acenaphthene-5-boronic acid (CAS: 183158-33-0) is a versatile organoboron compound with the molecular formula C12H9B(OH)2 and a molecular weight of 198.03 g/mol. It is a key building block in organic synthesis, particularly valuable for its role in cross-coupling reactions. This compound finds utility in the development of advanced materials and pharmaceutical intermediates, owing to the unique reactivity of the boronic acid functional group.

Organic Synthesis Intermediate
Acenaphthene-5-boronic acid serves as a crucial intermediate in various organic transformations, notably in Suzuki-Miyaura cross-coupling reactions. This enables the formation of carbon-carbon bonds, facilitating the synthesis of complex organic molecules.
Pharmaceutical Research
This boronic acid derivative is employed in the synthesis of novel pharmaceutical compounds and drug candidates. Its structure allows for the introduction of the acenaphthene moiety into larger molecular frameworks relevant to medicinal chemistry.
Materials Science
The compound can be utilised in the development of functional materials, such as organic semiconductors or fluorescent probes, where the acenaphthene core contributes to specific electronic or photophysical properties.
| Molecular weight | 198.03 |
|---|---|
| Linear formula | C12H9B(OH)2 |
| Melting point | 270 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Acenaphthene-5-boronic acid primarily used for?
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Acenaphthene-5-boronic acid is primarily used as an intermediate in organic synthesis, particularly for Suzuki-Miyaura cross-coupling reactions, and in pharmaceutical research and materials science.
What are the CAS number and chemical formula for Acenaphthene-5-boronic acid?
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The CAS number is 183158-33-0 and the chemical formula is C12H9B(OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Acenaphthene-5-boronic acid for research and development purposes. Purity information is available on the product's Certificate of Analysis. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Acenaphthene-5-boronic acid be handled safely?
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Handle Acenaphthene-5-boronic acid with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if respiratory protection is needed. Consult the Safety Data Sheet (SDS) for comprehensive handling guidelines.
Is Acenaphthene-5-boronic acid subject to any special regulations?
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Acenaphthene-5-boronic acid is classified under WGK 2 in Germany. Please consult your local regulations regarding its handling, storage, and disposal.
How is Acenaphthene-5-boronic acid typically packed and shipped?
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Acenaphthene-5-boronic acid is carefully packed to ensure stability during transit. Tech Serve Solutions, as a global supplier and exporter, adheres to all relevant shipping regulations.
How can I request a sample or quote for Acenaphthene-5-boronic acid?
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To request a sample or a quotation for Acenaphthene-5-boronic acid, please contact our sales team via the website or by phone.
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