5-[2-Chloro-5-(trifluoromethyl)phenyl]furfural
5-[2-Chloro-5-(trifluoromethyl)phenyl]furfural (CAS: 259196-40-2), a halogenated heterocyclic aldehyde with the molecular formula C12H6ClF3O2 and a molecular weight of 274.62 g/mol, is a valuable building block for organic synthesis. Its unique structure, featuring a furan ring substituted with a chlorinated trifluoromethylphenyl group, makes it suitable for the development of novel compounds in various chemical research and development applications.
- IUPAC
- 5-[2-Chloro-5-(trifluoromethyl)phenyl]-2-furancarboxaldehyde
- Synonyms
- 5- [2-Chloro-5-(trifluoromethyl)phenyl]-2-furancarboxaldehyde
![5-[2-Chloro-5-(trifluoromethyl)phenyl]furfural (C12H6ClF3O2) — chemical structure, CAS 259196-40-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F259196-40-2.png&w=3840&q=75)
Organic Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of complex organic molecules. The aldehyde functionality and the substituted phenylfuran core allow for diverse chemical transformations.
Pharmaceutical Research
It is employed as a building block in the discovery and development of new pharmaceutical agents. Its structural features may contribute to the biological activity of target molecules.
Agrochemical Development
The compound can be utilised in the design and synthesis of novel agrochemicals, where its specific substituents might impart desired properties for crop protection agents.
Materials Science
Potential applications exist in materials science, where it could be incorporated into polymers or functional materials requiring specific electronic or structural characteristics.
| Molecular weight | 274.62 |
|---|---|
| Empirical formula | C12H6ClF3O2 |
| Assay | 97% |
| Melting point | 59-63 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 5-[2-Chloro-5-(trifluoromethyl)phenyl]furfural primarily used for?
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5-[2-Chloro-5-(trifluoromethyl)phenyl]furfural is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and the development of novel chemical entities.
What are the CAS number and molecular formula for this compound?
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The CAS number is 259196-40-2 and the molecular formula is C12H6ClF3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-[2-Chloro-5-(trifluoromethyl)phenyl]furfural with a purity of 97%. We do not represent this product as USP, BP, or EP grade.
What are the main safety hazards associated with this chemical?
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This compound is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335).
How is this chemical safely handled?
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When handling, avoid breathing dust/fume/gas/mist/vapours/spray (P261). If in eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
How is 5-[2-Chloro-5-(trifluoromethyl)phenyl]furfural packed, shipped, and exported?
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Tech Serve Solutions expertly packs, ships, and exports fine chemicals globally, adhering to all relevant shipping and customs regulations for chemical substances.
How can I request a sample or a quote for this product?
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To request a sample or a quote, please contact our sales team directly through the TSS website or by calling our customer service line.
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