4-Bromo-7-hydroxy-1-indanone
4-Bromo-7-hydroxy-1-indanone (CAS: 81945-13-3), with the molecular formula C9H7BrO2 and a molecular weight of 227.05 g/mol, is a key organic building block. This brominated indanone derivative features both a ketone and a phenol functional group, making it a versatile intermediate. It is primarily utilised in chemical synthesis for the development of complex organic molecules and pharmaceutical intermediates.
- IUPAC
- 4-Bromo-2,3-dihydro-7-hydroxy-1-indanone

Organic Synthesis Intermediate
As a functionalised indanone, 4-Bromo-7-hydroxy-1-indanone serves as a valuable building block in multi-step organic synthesis. Its reactive sites allow for diverse chemical transformations.
Pharmaceutical Research and Development
This compound is employed in the research and development of novel pharmaceutical agents. Its structure can be incorporated into more complex molecular architectures with potential biological activity.
Material Science Precursor
The unique combination of functional groups in 4-Bromo-7-hydroxy-1-indanone may lend itself to the synthesis of specialised organic materials and polymers.
| Molecular weight | 227.05 |
|---|---|
| Empirical formula | C9H7BrO2 |
| Assay | 97% |
| Melting point | 144-148 °C |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 4-Bromo-7-hydroxy-1-indanone used for?
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4-Bromo-7-hydroxy-1-indanone is used as an intermediate in organic synthesis, particularly for the development of pharmaceutical agents and potentially in material science.
What is the CAS number and chemical formula for 4-Bromo-7-hydroxy-1-indanone?
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The CAS number is 81945-13-3 and the chemical formula is C9H7BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-7-hydroxy-1-indanone with a minimum purity of 97%. This product is not supplied as USP, BP, or EP grade.
What are the safety considerations for handling 4-Bromo-7-hydroxy-1-indanone?
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4-Bromo-7-hydroxy-1-indanone is classified as harmful if swallowed (H302). Handle with appropriate personal protective equipment and follow standard laboratory safety procedures. Consult the Safety Data Sheet for full details.
How is 4-Bromo-7-hydroxy-1-indanone packed and shipped?
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Tech Serve Solutions packs and exports 4-Bromo-7-hydroxy-1-indanone according to international shipping regulations for chemicals. Please contact us for specific packaging and shipping inquiries.
How can I request a sample or quote for 4-Bromo-7-hydroxy-1-indanone?
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To request a sample or quote, please contact our sales team via the website or direct email, providing your contact details and required quantity.
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