2,3,5,6-Tetrafluorobenzaldehyde
2,3,5,6-Tetrafluorobenzaldehyde (CAS 19842-76-3) is a fluorinated organic building block with the linear formula HC6F4CHO and a molecular weight of 178.08 g/mol. This compound serves as a valuable intermediate in organic synthesis, particularly in the development of novel pharmaceuticals, agrochemicals, and advanced materials. Its unique tetrafluorinated aromatic structure allows for diverse chemical transformations, making it a key component in constructing complex molecules.
- Synonyms
- 6-Tetrafluorobenzaldehyde19842-76-3HC6F4CHO
Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, leveraging its fluorinated structure for enhanced metabolic stability or binding affinity.
Agrochemical Synthesis
Incorporated into the development of new pesticides, herbicides, and fungicides, where fluorination can improve efficacy and environmental persistence profiles.
Materials Science
Employed in the creation of specialized polymers, liquid crystals, and other advanced materials, exploiting the unique electronic properties imparted by fluorine atoms.
Organic Synthesis Reagent
Serves as a versatile building block in general organic chemistry for introducing a tetrafluorobenzaldehyde moiety into various molecular scaffolds.
| Molecular weight | 178.08 |
|---|---|
| Linear formula | HC6F4CHO |
| Assay | 97% |
| Boiling point | 178 °C(lit.) |
| Density | 1.525 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.469(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 |
|---|---|
| Flash point | 74 °C / 165.2 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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 2,3,5,6-Tetrafluorobenzaldehyde used for?
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2,3,5,6-Tetrafluorobenzaldehyde is primarily used as an intermediate in organic synthesis for pharmaceuticals, agrochemicals, and advanced materials, and as a general organic building block.
What is the CAS number and chemical formula for 2,3,5,6-Tetrafluorobenzaldehyde?
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The CAS number is 19842-76-3, and the linear formula is HC6F4CHO.
What grade and purity does Tech Serve Solutions supply for 2,3,5,6-Tetrafluorobenzaldehyde?
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Tech Serve Solutions supplies 2,3,5,6-Tetrafluorobenzaldehyde with an assay of 97%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 2,3,5,6-Tetrafluorobenzaldehyde?
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2,3,5,6-Tetrafluorobenzaldehyde is a Warning substance (GHS07) with hazard statements H315, H319, and H335, indicating it causes skin irritation, serious eye irritation, and may cause respiratory irritation. Appropriate PPE, including eyeshields, gloves, and suitable respiratory protection (e.g., type ABEK respirator filter), is essential.
How is 2,3,5,6-Tetrafluorobenzaldehyde packed, shipped, and exported?
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Tech Serve Solutions exports fine chemicals globally. Products are carefully packed according to international shipping regulations, including appropriate hazard labelling for transport, such as NA 1993 / PGIII.
How can I request a quote or sample of 2,3,5,6-Tetrafluorobenzaldehyde?
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To request a quote or sample, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels, providing your contact details and the required quantity.
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