(Bromoethynyl)benzene
(Bromoethynyl)benzene, CAS 932-87-6, with the chemical formula C8H5Br and a molecular weight of 181.03 g/mol, is a valuable organic building block. This compound features a phenyl ring directly attached to a bromoethynyl group, making it reactive in various synthetic pathways. It is primarily utilised in organic synthesis and chemical research for the construction of more complex molecular architectures.
- IUPAC
- 1-Bromo-2-phenylacetylene,1-Bromo-2-phenylethyne,Phenylethynyl bromide
- Synonyms
- 1-Bromo-2-phenylacetylene1-Bromo-2-phenylethynePhenylethynyl bromide
Organic Synthesis Intermediate
(Bromoethynyl)benzene serves as a versatile intermediate in the synthesis of diverse organic molecules. Its alkyne and bromide functionalities allow for participation in coupling reactions and nucleophilic substitutions.
Building Block for Complex Molecules
This compound is employed as a building block in the preparation of pharmaceuticals, agrochemicals, and novel materials. The presence of the bromoalkyne moiety facilitates the introduction of specific structural elements.
Research and Development
In R&D settings, (Bromoethynyl)benzene is used to explore new chemical reactions and develop innovative synthetic methodologies.
| Molecular weight | 181.03 |
|---|---|
| Empirical formula | C8H5Br |
| Assay | ≥95.0% (HPLC) |
| Storage temperature | −20°C |
Hazard statements
- H318Causes serious eye damage
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20-41 |
| Safety statements (S) | 26-39 |
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 (Bromoethynyl)benzene used for?
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(Bromoethynyl)benzene is primarily used as an intermediate in organic synthesis and as a building block for creating more complex molecular structures in research and development settings.
What is the CAS number and formula for (Bromoethynyl)benzene?
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The CAS number for (Bromoethynyl)benzene is 932-87-6, and its chemical formula is C8H5Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (Bromoethynyl)benzene with a minimum purity of 95.0% (HPLC). This is a technical grade suitable for research and synthesis; TSS does not represent it as USP, BP, or EP grade.
What are the primary safety hazards associated with (Bromoethynyl)benzene?
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(Bromoethynyl)benzene is classified with GHS symbols GHS05 and GHS07, with the signal word 'Danger'. It carries hazard statements H318 (causes serious eye damage) and H332 (harmful if inhaled). Appropriate personal protective equipment, including eye protection and respiratory protection, should be used during handling.
How is (Bromoethynyl)benzene typically stored and shipped?
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This compound requires storage at -20°C. Tech Serve Solutions, as a global supplier and exporter, ensures appropriate packaging and shipping procedures are followed for chemical compounds.
How can I request a sample or quote for (Bromoethynyl)benzene?
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To request a sample or a quote for (Bromoethynyl)benzene, please contact our sales department through the website or by phone, providing your specific requirements.
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