trans-2-Bromo-β-nitrostyrene
trans-2-Bromo-\\\u03b2-nitrostyrene (CAS: 155988-33-3) is an organic compound with the linear formula BrC6H4CH=CHNO2 and a molecular weight of 228.04 g/mol. This halogenated hydrocarbon serves as a valuable building block in organic synthesis. Its utility lies in its reactive functional groups, enabling further chemical transformations for the development of more complex molecules. It is commonly employed in research and development settings for novel compound synthesis.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. Its structure facilitates various chemical reactions, making it a versatile building block.
Research and Development
Employed in academic and industrial research laboratories for exploring new synthetic pathways and developing novel compounds. Its specific reactivity is valuable for targeted molecular design.
Fine Chemical Manufacturing
A component in the production of specialised fine chemicals. Its presence in synthetic routes contributes to the creation of diverse chemical entities.
| Molecular weight | 228.04 |
|---|---|
| Linear formula | BrC6H4CH=CHNO2 |
| Assay | 95% |
| Melting point | 82-86 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 trans-2-Bromo-β-nitrostyrene used for?
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trans-2-Bromo-β-nitrostyrene is primarily used as a building block in organic synthesis and in research and development for creating novel chemical compounds.
What is the CAS number and formula for trans-2-Bromo-β-nitrostyrene?
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The CAS number is 155988-33-3, and its linear formula is BrC6H4CH=CHNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-2-Bromo-β-nitrostyrene with a minimum assay of 95%. This product is intended for research and technical use; TSS does not represent it as USP, BP, EP or other pharmacopoeia grades.
What are the safety and handling precautions for this chemical?
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trans-2-Bromo-β-nitrostyrene is classified with the GHS symbol GHS07 and signal word Warning. It carries the hazard statement H302 (Harmful if swallowed). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle with care to avoid ingestion.
How is trans-2-Bromo-β-nitrostyrene packed and shipped?
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As a global supplier and exporter, Tech Serve Solutions ensures appropriate packaging for the safe and compliant shipment of trans-2-Bromo-β-nitrostyrene worldwide.
How can I request a quote or sample?
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To request a quote or sample of trans-2-Bromo-β-nitrostyrene, please contact our sales team through the TSS website or via direct inquiry.
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