5-Dibenzosuberenone
5-Dibenzosuberenone (CAS: 2222-33-5), with the molecular formula C15H10O and a molecular weight of 206.24 g/mol, is a ketone derivative of dibenzosuberane. This compound is primarily utilised as a key intermediate in organic synthesis and as a building block in the development of more complex chemical structures. Its characteristic carbonyl group offers reactivity for various chemical transformations, making it valuable in research and development settings within the chemical and pharmaceutical industries.
- IUPAC
- 5H-Dibenzo[a,d]cyclohepten-5-one

Organic Synthesis Intermediate
5-Dibenzosuberenone serves as a crucial intermediate in multi-step organic synthesis pathways. Its structure allows for diverse chemical modifications, facilitating the construction of target molecules.
Building Block for Complex Molecules
This compound acts as a foundational building block in the creation of intricate organic compounds. Researchers utilise it to introduce the dibenzosuberene framework into novel chemical entities.
Research and Development
Utilised in academic and industrial R&D, 5-Dibenzosuberenone is employed in exploring new synthetic routes and discovering novel compounds with potential applications in various scientific fields.
| Molecular weight | 206.24 |
|---|---|
| Empirical formula | C15H10O |
| Assay | 97% |
| Melting point | 87-88 °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 5-Dibenzosuberenone used for?
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5-Dibenzosuberenone is primarily used as an intermediate in organic synthesis and as a building block for creating more complex chemical structures, particularly in research and development.
What are the CAS number and chemical formula for 5-Dibenzosuberenone?
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The CAS number for 5-Dibenzosuberenone is 2222-33-5, and its chemical formula is C15H10O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Dibenzosuberenone with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How is 5-Dibenzosuberenone handled and what are the safety considerations?
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Handling 5-Dibenzosuberenone requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is a risk. The compound is classified under WGK 3 in Germany.
How is 5-Dibenzosuberenone packed, shipped, and exported?
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Tech Serve Solutions carefully packs and exports chemicals globally, adhering to all relevant shipping and handling regulations to ensure product integrity and safety during transit.
How can I request a quote or sample of 5-Dibenzosuberenone?
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To request a quote or sample of 5-Dibenzosuberenone, please contact our sales team through the website or by calling our customer service.
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