3,5-Difluorobenzaldehyde
3,5-Difluorobenzaldehyde (CAS 32085-88-4), 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 for introducing the 3,5-difluorophenyl moiety into more complex molecules. This compound is widely employed in the development of pharmaceuticals, agrochemicals, and advanced materials due to the unique electronic properties conferred by the fluorine atoms.
- Synonyms
- F2C6H3CHO3,5-Difluorobenzene-1-carbaldehyde
Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs), where the difluorobenzaldehyde structure can be incorporated to modulate drug properties such as metabolic stability and receptor binding affinity.
Agrochemical Synthesis
Serves as a precursor for novel pesticides and herbicides, contributing to the development of crop protection agents with enhanced efficacy and specific modes of action.
Materials Science
Employed in the creation of specialised polymers and liquid crystals, leveraging the electron-withdrawing nature of the fluorine substituents to tune material characteristics.
Research and Development
A fundamental building block for academic and industrial research in organic chemistry, enabling the exploration of new reaction pathways and the synthesis of novel fluorinated compounds.
| Molecular weight | 142.10 |
|---|---|
| Linear formula | F2C6H3CHO |
| Assay | 98% |
| Density | 1.296 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.493(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 | 56 °C / 132.8 °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 3,5-Difluorobenzaldehyde used for?
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3,5-Difluorobenzaldehyde is primarily used as a building block in organic synthesis for the development of pharmaceuticals, agrochemicals, and advanced materials.
What is the CAS number and chemical formula for 3,5-Difluorobenzaldehyde?
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The CAS number is 32085-88-4, and the linear formula is F₂C₆H₃CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5-Difluorobenzaldehyde with an assay of 98%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3,5-Difluorobenzaldehyde be handled safely?
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3,5-Difluorobenzaldehyde is a flammable liquid and vapour (H226), and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment including safety goggles and chemical-resistant gloves in a well-ventilated area, avoiding ignition sources.
Is 3,5-Difluorobenzaldehyde shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3,5-Difluorobenzaldehyde.
How can I request a quote or sample of 3,5-Difluorobenzaldehyde?
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Please contact our sales team or use the online enquiry form to request a quote or sample of 3,5-Difluorobenzaldehyde.
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