4-Bromo-2-fluorobenzonitrile
4-Bromo-2-fluorobenzonitrile (CAS: 105942-08-3; Formula: BrC6H3(F)CN; MW: 200.01) is a fluorinated aromatic building block supplied by Tech Serve Solutions. This compound serves as a key intermediate in the synthesis of various organic molecules. Its structure, featuring a bromine atom and a fluorine atom on a benzonitrile core, makes it valuable for introducing specific functionalities in complex chemical structures, particularly in the development of pharmaceuticals and advanced materials.
Synthesis of Heterocyclic Compounds
4-Bromo-2-fluorobenzonitrile is utilised as a precursor in the construction of diverse heterocyclic ring systems. These structures are fundamental in medicinal chemistry and materials science, offering unique electronic and biological properties.
Liquid Crystal Development
The compound finds application in the synthesis of liquid crystal materials. Its specific structural features contribute to the mesogenic properties required for display technologies and other optical applications.
Organic Synthesis Intermediate
As a versatile organic building block, 4-Bromo-2-fluorobenzonitrile is employed in multi-step syntheses to incorporate fluorinated aryl moieties into target molecules, facilitating the development of novel chemical entities.
| Molecular weight | 200.01 |
|---|---|
| Linear formula | BrC6H3(F)CN |
| Assay | 98% |
| Application | Employed in the synthesis of heterocycles1,2,3 and liquid crystals.4,5 |
| Melting point | 69-72 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| 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 4-Bromo-2-fluorobenzonitrile used for?
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4-Bromo-2-fluorobenzonitrile is primarily used as an intermediate in the synthesis of heterocycles and liquid crystals. It is also a general building block in organic synthesis.
What is the CAS number and molecular formula for 4-Bromo-2-fluorobenzonitrile?
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The CAS number is 105942-08-3 and the molecular formula is BrC6H3(F)CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-2-fluorobenzonitrile with an assay of 98%. This product is suitable for research and chemical synthesis purposes. Tech Serve Solutions does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety considerations when handling 4-Bromo-2-fluorobenzonitrile?
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4-Bromo-2-fluorobenzonitrile is classified as a Warning with hazards including H302 (Harmful if swallowed), H312 (Harmful in contact with skin), H315 (Causes skin irritation), H319 (Causes serious eye irritation), H332 (Harmful if inhaled), and H335 (May cause respiratory irritation). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area.
How is 4-Bromo-2-fluorobenzonitrile shipped and exported?
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Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents. We handle the export of 4-Bromo-2-fluorobenzonitrile in compliance with international shipping regulations.
How can I request a quote or sample for 4-Bromo-2-fluorobenzonitrile?
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To request a quote or sample for 4-Bromo-2-fluorobenzonitrile, please contact our sales department through the TSS website or by telephone.
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