7-Fluorochromone-3-carboxaldehyde
7-Fluorochromone-3-carboxaldehyde (CAS: 69155-78-8; C10H5FO3) is a fluorinated heterocyclic organic compound with a molar mass of 192.14 g/mol. As a chromone derivative featuring an aldehyde functional group, it serves as a valuable building block in organic synthesis. Its specific structure makes it suitable for incorporation into more complex molecules within research and development settings, particularly in the fields of medicinal chemistry and materials science.
- IUPAC
- 3-Formyl-7-fluorochromone,7-Fluoro-4-oxo-4H-1-benzopyran-3-carboxaldehyde,7-Fluoro-4-oxo-4H-chromene-3-carboxaldehyde
- Synonyms
- 3-Formyl-7-fluorochromone7-Fluoro-4-oxo-4H-1-benzopyran-3-carboxaldehyde7-Fluoro-4-oxo-4H-chromene-3-carboxaldehyde

Organic Synthesis Intermediate
7-Fluorochromone-3-carboxaldehyde functions as a key intermediate in the synthesis of various organic compounds. The aldehyde group allows for diverse chemical transformations, enabling the construction of complex molecular architectures.
Medicinal Chemistry Research
This compound is utilised as a building block in medicinal chemistry for the development of novel drug candidates. The fluorinated chromone scaffold may impart desirable pharmacokinetic or pharmacodynamic properties to potential therapeutic agents.
Materials Science Applications
The unique structural features of 7-Fluorochromone-3-carboxaldehyde can be exploited in the design and synthesis of functional materials. It may be incorporated into polymers or other advanced materials for specialised applications.
| Molecular weight | 192.14 |
|---|---|
| Empirical formula | C10H5FO3 |
| Melting point | 135-140 °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-3-carboxaldehyde used for?
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7-Fluorochromone-3-carboxaldehyde is primarily used as an intermediate and building block in organic synthesis, particularly in medicinal chemistry research and potentially in materials science applications.
What is the CAS number and molecular formula for 7-Fluorochromone-3-carboxaldehyde?
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The CAS number is 69155-78-8 and the molecular formula is C10H5FO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical typically as a research-grade product. Specific purity and assay details are available on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for 7-Fluorochromone-3-carboxaldehyde?
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This compound is classified as harmful if swallowed (H302). It requires careful handling in a well-ventilated area, wearing appropriate personal protective equipment including gloves, eye protection, and protective clothing. Avoid ingestion and inhalation.
How is 7-Fluorochromone-3-carboxaldehyde packed and shipped?
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As a global supplier and exporter, Tech Serve Solutions ensures that 7-Fluorochromone-3-carboxaldehyde is packed and shipped in compliance with all relevant international regulations for chemical transport.
How can I request a sample or quote for 7-Fluorochromone-3-carboxaldehyde?
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To request a sample or a quotation, please contact our sales team via the website or through the provided contact details, specifying the required quantity and delivery location.
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