2-Chloro-6-fluoroquinoline-3-carboxaldehyde
2-Chloro-6-fluoroquinoline-3-carboxaldehyde (CAS: 749920-54-5), with the molecular formula C10H5ClFNO and a molecular weight of 209.60 g/mol, is a specialised heterocyclic building block. This fluorinated quinoline derivative is valuable in organic synthesis, particularly for constructing complex molecules. Its applications span research and development in medicinal chemistry and materials science. TSS supplies this chemical for laboratory and industrial synthesis purposes.

Organic Synthesis Intermediate
Utilised as a key building block in multi-step organic syntheses. Its functional groups allow for diverse chemical transformations.
Medicinal Chemistry Research
Serves as a precursor for novel pharmaceutical compounds and drug discovery programs. The quinoline scaffold is prevalent in many bioactive molecules.
Materials Science Applications
Investigated for use in the development of novel functional materials and organic electronics.
| Molecular weight | 209.60 |
|---|---|
| Empirical formula | C10H5ClFNO |

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 2-Chloro-6-fluoroquinoline-3-carboxaldehyde used for?
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This compound is primarily used as a building block in organic synthesis, with applications in medicinal chemistry research and materials science.
What are the CAS number and molecular formula?
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The CAS number is 749920-54-5, and the molecular formula is C10H5ClFNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product for research and synthesis purposes. Purity information is available on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
How should 2-Chloro-6-fluoroquinoline-3-carboxaldehyde be handled?
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Based on GHS information, this compound is harmful if swallowed and causes serious eye irritation. Handle with appropriate personal protective equipment in a well-ventilated area. In case of contact with eyes, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Is 2-Chloro-6-fluoroquinoline-3-carboxaldehyde a controlled substance?
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The provided data does not indicate that this compound is a controlled substance.
How can I request a quote or sample?
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Please use the enquiry form on our website or contact our sales team to request a quote or sample.
Does TSS export 2-Chloro-6-fluoroquinoline-3-carboxaldehyde?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Chloro-6-fluoroquinoline-3-carboxaldehyde.
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