2,4-Difluorobenzaldehyde
2,4-Difluorobenzaldehyde (CAS: 1550-35-2), with the molecular formula F₂C₆H₃CHO and a molecular weight of 142.10 g/mol, is a fluorinated aromatic aldehyde. It serves as a valuable building block in organic synthesis, particularly in the creation of complex fluorinated organic compounds. Its chemical structure makes it a useful intermediate for various chemical research and development applications within the pharmaceutical and materials science sectors.
- Synonyms
- F2C6H3CHO2,4-Difluorobenzene-1-carbaldehyde
Synthesis of Organic Compounds
2,4-Difluorobenzaldehyde is employed as a key intermediate in the synthesis of more complex organic molecules. Its difluorinated aromatic ring and aldehyde functionality allow for diverse chemical transformations.
Pharmaceutical Intermediate
This compound can be utilised in the multi-step synthesis of potential pharmaceutical agents. The presence of fluorine atoms can impart desirable properties to drug candidates.
Research and Development
As a fluorinated building block, 2,4-Difluorobenzaldehyde is a valuable reagent for chemical research, enabling the exploration of new synthetic routes and the development of novel materials.
| Molecular weight | 142.10 |
|---|---|
| Linear formula | F2C6H3CHO |
| Assay | 98% |
| Boiling point | 65-66 °C/17 mmHg(lit.) |
| Density | 1.299 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.498(lit.) |
| Application | 2,4-Difluorobenzaldehyde was used in the synthesis of 3-benzylidene 20,29-dihydrobetulinic acid derivatives1. |
| Melting point | 2-3 °C(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, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 55 °C / 131 °F |
| Transport (UN / ADR) | UN 1989C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| 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 2,4-Difluorobenzaldehyde used for?
+
2,4-Difluorobenzaldehyde is primarily used as a building block in organic synthesis, particularly for creating fluorinated organic compounds, and as an intermediate in pharmaceutical research and development.
What is the CAS number and formula for 2,4-Difluorobenzaldehyde?
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The CAS number is 1550-35-2, and its linear formula is F₂C₆H₃CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Difluorobenzaldehyde with a purity of 98%. We do not represent this product as USP, BP, or EP grade.
How should 2,4-Difluorobenzaldehyde be handled safely?
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2,4-Difluorobenzaldehyde is flammable and can cause skin, eye, and respiratory irritation. Handle with appropriate personal protective equipment, including safety glasses, gloves, and a suitable respirator, in a well-ventilated area. Refer to the Safety Data Sheet for detailed handling instructions.
Is 2,4-Difluorobenzaldehyde available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2,4-Difluorobenzaldehyde.
How can I request a quote or sample?
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To request a quote or a sample of 2,4-Difluorobenzaldehyde, please contact our sales team through the TSS website or by phone.
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