3-Chloro-2-fluoro-5-(trifluoromethyl)benzaldehyde
3-Chloro-2-fluoro-5-(trifluoromethyl)benzaldehyde (CAS 261763-02-4) is a fluorinated aromatic aldehyde with the molecular formula ClC<sub>6</sub>H<sub>2</sub>(F)(CF<sub>3</sub>)CHO and a molecular weight of 226.56 g/mol. This compound serves as a valuable building block in organic synthesis, particularly for the introduction of trifluoromethyl and halogenated phenyl moieties into more complex molecular structures. Its reactive aldehyde group and distinct substitution pattern make it useful in the development of novel compounds for various research applications.
- IUPAC
- 5-Chloro-6,α,α,α-tetrafluoro-m-tolualdehyde
Fluorinated Building Block
This compound functions as a key intermediate in the synthesis of diverse fluorinated organic molecules. The presence of both a trifluoromethyl group and halogen substituents offers unique electronic and steric properties for targeted molecular design.
Pharmaceutical Intermediate
The specific arrangement of functional groups makes it a potential precursor in the development of new pharmaceutical agents. It can be utilised in medicinal chemistry research to construct novel drug candidates.
Agrochemical Synthesis
The trifluoromethyl and halogenated phenyl structure is often found in advanced agrochemicals. This benzaldehyde derivative can be employed in the synthesis of new pesticides, herbicides, or fungicides.
Materials Science
Fluorinated organic compounds are increasingly important in materials science. This molecule may find applications in the synthesis of specialty polymers, liquid crystals, or other advanced materials requiring specific electronic or physical properties.
| Molecular weight | 226.56 |
|---|---|
| Linear formula | ClC6H2(F)(CF3)CHO |
| Assay | 96% |
| Boiling point | 196 °C(lit.) |
| Density | 1.54 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.476(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
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| 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 3-Chloro-2-fluoro-5-(trifluoromethyl)benzaldehyde used for?
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3-Chloro-2-fluoro-5-(trifluoromethyl)benzaldehyde (CAS 261763-02-4) is primarily used as a versatile building block in organic synthesis, particularly for creating fluorinated organic molecules with potential applications in pharmaceuticals, agrochemicals, and materials science.
What is the CAS number and formula for this compound?
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The CAS number is 261763-02-4, and the molecular formula is ClC<sub>6</sub>H<sub>2</sub>(F)(CF<sub>3</sub>)CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a minimum assay of 96%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Chloro-2-fluoro-5-(trifluoromethyl)benzaldehyde be handled?
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This compound is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields and gloves, should be worn. Ensure adequate ventilation and use a suitable respirator filter (type ABEK or multi-purpose combination cartridge) if needed.
Is this product available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and can ship this product internationally, adhering to all relevant regulations.
How can I request a quote or sample?
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Please contact our sales team via the website or provide your details to request a quotation or a sample for evaluation.
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