1-Bromo-2,3,4,5-tetrafluorobenzene
1-Bromo-2,3,4,5-tetrafluorobenzene (CAS: 1074-91-5) is a fluorinated aryl building block with the molecular formula C6HBrF4 and a molecular weight of 228.97 g/mol. This compound is valuable in organic synthesis, particularly for introducing tetrafluorophenyl groups. It is utilised in the preparation of specific catalysts and advanced materials like fluorinated rubrene, serving as a key intermediate in complex chemical syntheses.
- Synonyms
- 5-tetrafluorobenzene1074-91-5HC6F4Br
Catalyst Synthesis
Used in the synthesis of catalyst Pd(AsPh3)4, which is crucial for preparing cyclometalating ligands like 2-(3′,4′,6′-trifluorophenyl)pyridine.
Fluorinated Material Precursor
May be employed in the synthesis of fluorinated rubrene, a class of organic compounds with potential applications in organic electronics.
Ligand Preparation
A key intermediate in the preparation of specific ligands, such as 2-(3′,4′,5′,6′-tetrafluorophenyl)pyridine.
| Molecular weight | 228.97 |
|---|---|
| Linear formula | HC6F4Br |
| Assay | 97% |
| Density | 1.846 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.466(lit.) |
| Application | 1-Bromo-2,3,4,5-tetrafluorobenzene was used in the synthesis of catalyst Pd(AsPh3)4, required for preparation of cyclometalating ligands 2-(3′,4′,6′-trifluorophenyl)pyridine; n = 4: and 2-(3′,4′,5′,6′-tetrafluorophenyl)pyridine1. 1-Bromo-2,3,4,5-tetrafluorobenzene may be used in the synthesis of fluorinated rubrene. |
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 | 54 °C / 129.2 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36/37/39 |
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 1-Bromo-2,3,4,5-tetrafluorobenzene used for?
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1-Bromo-2,3,4,5-tetrafluorobenzene is used as a building block in organic synthesis, particularly for the preparation of catalysts, ligands, and fluorinated materials like fluorinated rubrene.
What is the CAS number and molecular formula for 1-Bromo-2,3,4,5-tetrafluorobenzene?
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The CAS number is 1074-91-5, and its molecular formula is C6HBrF4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Bromo-2,3,4,5-tetrafluorobenzene with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 1-Bromo-2,3,4,5-tetrafluorobenzene be handled safely?
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This compound is flammable and may cause skin, eye, and respiratory irritation (H226-H315-H319-H335). Always use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and handle in a well-ventilated area away from ignition sources.
Can Tech Serve Solutions export 1-Bromo-2,3,4,5-tetrafluorobenzene?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Bromo-2,3,4,5-tetrafluorobenzene.
How can I request a quote or sample?
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To request a quote or a sample of 1-Bromo-2,3,4,5-tetrafluorobenzene, please contact our sales team through the website or via email.
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