7-Bromochromone
7-Bromochromone (CAS: 168759-60-2, Formula: C9H5BrO2) is a halogenated heterocyclic compound with a molecular weight of 225.04 g/mol. It serves as a valuable building block in organic synthesis. Its structure, featuring a brominated chromone core, makes it useful in the development of novel chemical entities for research and development purposes, particularly within medicinal chemistry and materials science research.
- IUPAC
- 7-Bromo-4H-chromen-4-one
- Synonyms
- 7-Bromo-4H-chromen-4-one

Organic Synthesis Intermediate
7-Bromochromone is employed as a key intermediate in the synthesis of more complex organic molecules. Its reactive bromine atom allows for various coupling reactions and further functionalization.
Medicinal Chemistry Research
This compound is utilised in the exploration of new pharmaceutical candidates. The chromone scaffold is present in numerous biologically active molecules, making brominated derivatives attractive starting points for drug discovery.
Materials Science Applications
The unique structural features of 7-Bromochromone may lend themselves to the development of novel materials with specific optical or electronic properties, though this is an area of ongoing research.
| Molecular weight | 225.04 |
|---|---|
| Empirical formula | C9H5BrO2 |
| Melting point | 154-159 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
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 7-Bromochromone used for?
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7-Bromochromone is primarily used as an intermediate in organic synthesis, particularly in medicinal chemistry research and potentially in materials science.
What is the CAS number and formula for 7-Bromochromone?
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The CAS number for 7-Bromochromone is 168759-60-2, and its molecular formula is C9H5BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 7-Bromochromone with a specified melting point of 154-159 °C. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 7-Bromochromone?
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7-Bromochromone is classified as harmful if swallowed and causes serious eye irritation (H302, H319). Handle with appropriate personal protective equipment, including gloves and eye protection, and avoid ingestion. Ensure good ventilation.
Is 7-Bromochromone a controlled substance?
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The provided data does not indicate that 7-Bromochromone is a controlled substance.
How is 7-Bromochromone packed and shipped?
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7-Bromochromone is carefully packed according to standard chemical handling protocols for safe export and international shipping. Specific packaging details are available upon request.
How can I request a sample or quote for 7-Bromochromone?
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To request a sample or obtain a quote for 7-Bromochromone, please contact our sales department through the website or by phone.
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