4-Bromo-2,3,5,6-tetrafluoropyridine
4-Bromo-2,3,5,6-tetrafluoropyridine (CAS: 3511-90-8; C5BrF4N) is a halogenated pyridine derivative with a molecular weight of 229.96 g/mol. This fluorinated building block serves as a valuable intermediate in organic synthesis, particularly for introducing fluorinated pyridine moieties into more complex molecules. Its reactivity makes it suitable for a range of chemical transformations, aiding in the development of novel compounds for research and industrial applications.
- Synonyms
- 6-tetrafluoropyridine3511-90-8C5BrF4N
Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of complex organic molecules. Its tetrafluoropyridine core with a bromine substituent allows for diverse chemical modifications.
Fluorinated Heterocycle Synthesis
Essential for the preparation of various fluorinated heterocyclic compounds. These are often explored in medicinal chemistry and materials science due to the unique properties imparted by fluorine.
Pharmaceutical Research
Serves as a precursor in the development of new pharmaceutical agents. The incorporation of fluorinated pyridines can influence a molecule's metabolic stability, lipophilicity, and binding affinity.
Agrochemical Development
Can be employed in the synthesis pathways for novel agrochemicals. Fluorinated compounds are increasingly investigated for their potential in crop protection.
| Molecular weight | 229.96 |
|---|---|
| Empirical formula | C5BrF4N |
| Assay | 98% |
| Boiling point | 134-135 °C(lit.) |
| Density | 1.92 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.464(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 | 63 °C / 145.4 °F |
| 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 4-Bromo-2,3,5,6-tetrafluoropyridine used for?
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4-Bromo-2,3,5,6-tetrafluoropyridine is primarily used as a versatile building block in organic synthesis, particularly for creating fluorinated heterocyclic compounds for pharmaceutical, agrochemical, and materials science research.
What are the CAS number and formula for 4-Bromo-2,3,5,6-tetrafluoropyridine?
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The CAS number is 3511-90-8 and the molecular formula is C5BrF4N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-2,3,5,6-tetrafluoropyridine with a minimum purity of 98%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 4-Bromo-2,3,5,6-tetrafluoropyridine be handled safely?
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This compound is a Warning (GHS07) substance and is classified with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be used. Handle in a well-ventilated area.
Is this chemical a controlled substance?
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The provided data does not indicate that 4-Bromo-2,3,5,6-tetrafluoropyridine is a controlled substance.
How is 4-Bromo-2,3,5,6-tetrafluoropyridine packed, shipped, and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures appropriate packaging and compliance with international shipping regulations for chemicals such as 4-Bromo-2,3,5,6-tetrafluoropyridine.
How can I request a quote or sample?
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Please contact the Tech Serve Solutions sales team directly via our website or by phone to request a quote or a sample of 4-Bromo-2,3,5,6-tetrafluoropyridine.
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