4′-Bromo-3′-nitroacetophenone
4′-Bromo-3′-nitroacetophenone (CAS: 18640-58-9) is an organic compound with the linear formula BrC<sub>6</sub>H<sub>3</sub>(NO<sub>2</sub>)COCH<sub>3</sub> and a molecular weight of 244.04 g/mol. This brominated and nitrated acetophenone derivative functions as a valuable building block in organic synthesis. It is frequently employed in the preparation of more complex molecules within pharmaceutical and agrochemical research.

Organic Synthesis Intermediate
Utilised as a key intermediate in the construction of diverse organic molecules. Its functional groups (bromo, nitro, and ketone) allow for a variety of chemical transformations.
Pharmaceutical Research
Serves as a precursor in the development of novel pharmaceutical agents. Its structure can be elaborated to create compounds with potential therapeutic applications.
Agrochemical Development
Incorporated into synthetic routes for new agrochemicals. The compound's structural features can be modified to design active ingredients for crop protection.
| Molecular weight | 244.04 |
|---|---|
| Linear formula | BrC6H3(NO2)COCH3 |
| Assay | 97% |
| Melting point | 117-121 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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-3′-nitroacetophenone used for?
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4′-Bromo-3′-nitroacetophenone is primarily used as a building block and intermediate in organic synthesis, particularly in the research and development of pharmaceuticals and agrochemicals.
What is the CAS number and formula for 4′-Bromo-3′-nitroacetophenone?
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The CAS number is 18640-58-9 and the linear formula is BrC<sub>6</sub>H<sub>3</sub>(NO<sub>2</sub>)COCH<sub>3</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4′-Bromo-3′-nitroacetophenone with a minimum assay of 97%. This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade.
How should 4′-Bromo-3′-nitroacetophenone be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified with WGK Germany 3, indicating a high hazard potential.
Is 4′-Bromo-3′-nitroacetophenone a controlled substance?
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The provided data does not indicate that 4′-Bromo-3′-nitroacetophenone is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions ensures appropriate packaging for safe transport and adheres to all regulations for shipping and exporting fine chemicals globally.
How can I request a quote or sample?
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To request a quote or sample of 4′-Bromo-3′-nitroacetophenone, please contact our sales team via the website or direct inquiry channels.
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