2,3,5-Trifluorobenzaldehyde
2,3,5-Trifluorobenzaldehyde (CAS: 126202-23-1) is a fluorinated aromatic aldehyde with the linear formula F₃C₆H₂CHO and a molecular weight of 160.09 g/mol. Supplied at 97% purity, this compound serves as a valuable building block in organic synthesis. Its unique trifluorinated structure makes it suitable for introducing fluorinated moieties into more complex molecules, particularly in the development of new pharmaceuticals and agrochemicals.
- Synonyms
- 126202-23-1F3C6H2CHO
Fluorinated Building Block in Organic Synthesis
2,3,5-Trifluorobenzaldehyde is utilized as a key intermediate for constructing complex organic molecules that incorporate fluorine atoms. The aldehyde functionality allows for a range of chemical transformations, while the trifluorinated phenyl ring imparts specific electronic and lipophilic properties to the final product.
Pharmaceutical Intermediate
The compound finds application in the synthesis of active pharmaceutical ingredients (APIs) and drug discovery research. Fluorine substitution can enhance metabolic stability, binding affinity, and bioavailability of drug candidates.
Agrochemical Development
It serves as a precursor in the development of novel pesticides, herbicides, and fungicides. Fluorinated organic compounds often exhibit improved efficacy and altered environmental profiles compared to their non-fluorinated counterparts.
| Molecular weight | 160.09 |
|---|---|
| Linear formula | F3C6H2CHO |
| Assay | 97% |
| Boiling point | 165 °C(lit.) |
| Density | 1.407 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.478(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- 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 |
|---|---|
| Flash point | 57 °C / 134.6 °F |
| Transport (UN / ADR) | UN 1989C 3 / PGIII |
| 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 2,3,5-Trifluorobenzaldehyde used for?
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2,3,5-Trifluorobenzaldehyde is primarily used as a building block in organic synthesis, particularly for the development of pharmaceuticals, agrochemicals, and other fine chemicals that require fluorinated aromatic structures.
What are the CAS number and chemical formula for 2,3,5-Trifluorobenzaldehyde?
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The CAS number is 126202-23-1, and its linear chemical formula is F₃C₆H₂CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3,5-Trifluorobenzaldehyde with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 2,3,5-Trifluorobenzaldehyde be handled safely?
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This compound is classified as a Warning substance (GHS02, GHS07) with hazards including flammability (H226), skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, such as eyeshields, gloves, and a suitable respirator, must be used. Ensure adequate ventilation and avoid exposure.
How is 2,3,5-Trifluorobenzaldehyde packed and exported?
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2,3,5-Trifluorobenzaldehyde is packed and exported in compliance with international shipping regulations for hazardous materials, including UN 1989C 3 / PGIII classification.
How can I request a quote or sample?
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Please contact our sales team via the website or provide your details for a prompt quote or to arrange a sample.
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