7-Flourochromone
7-Fluorochromone (CAS: 1159979-17-5), with the molecular formula C9H5FO2 and a molecular weight of 164.13 g/mol, is a heterocyclic organic compound. This fluorinated building block is primarily utilised in chemical synthesis and research applications. Its structure, featuring a chromone core with a fluorine substituent, makes it a valuable intermediate for creating more complex molecules with potential biological activity.
- IUPAC
- 7-Fluoro-4H-chromen-4-one

Chemical Synthesis Intermediate
7-Fluorochromone serves as a versatile building block in organic synthesis. Its reactive sites allow for further functionalisation, enabling the construction of diverse molecular architectures.
Research and Development
This compound is employed in research laboratories for exploring novel chemical reactions and developing new synthetic methodologies. Its unique fluorinated heterocyclic structure is of interest in medicinal chemistry.
Fluorinated Heterocycle Synthesis
As a fluorinated heterocyclic building block, 7-Fluorochromone is valuable for researchers aiming to introduce fluorine atoms into complex heterocyclic systems, which can modulate pharmacokinetic properties.
| Molecular weight | 164.13 |
|---|---|
| Empirical formula | C9H5FO2 |
| Melting point | 109-114 °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 7-Fluorochromone used for?
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7-Fluorochromone is primarily used as a building block in chemical synthesis and for research and development purposes, particularly in the exploration of novel fluorinated heterocyclic compounds.
What are the CAS number and formula for 7-Fluorochromone?
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The CAS number for 7-Fluorochromone is 1159979-17-5, and its empirical formula is C9H5FO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 7-Fluorochromone with a melting point range of 109-114 °C. We do not represent this product as USP, BP, or EP grade; it is suitable for research and chemical synthesis purposes.
How should 7-Fluorochromone be handled?
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7-Fluorochromone is classified as harmful if swallowed (H302). Handle with appropriate personal protective equipment in a well-ventilated area to avoid ingestion or inhalation.
Is 7-Fluorochromone a controlled substance?
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Based on the provided data, there is no indication that 7-Fluorochromone is a controlled substance.
How is 7-Fluorochromone packed and exported?
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Tech Serve Solutions securely packages and exports fine chemicals globally. Specific packaging details will be provided upon order confirmation, adhering to international shipping regulations.
How can I request a quote or sample for 7-Fluorochromone?
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To request a quote or sample for 7-Fluorochromone, please contact our sales department through the website or by email, providing your contact details and the quantity required.
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