5'-BROMO-2'-HYDROXY-3'-NITROACETOPHENONE
Synonym(s):3−Bromo-6−hydroxy-5−nitroacetophenone
- CAS NO.：70978-54-0
- Empirical Formula: C8H6BrNO4
- Molecular Weight: 260.04
- MDL number: MFCD01631134
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-24 18:13:53
What is 5'-BROMO-2'-HYDROXY-3'-NITROACETOPHENONE?
The Uses of 5'-BROMO-2'-HYDROXY-3'-NITROACETOPHENONE
5'-Bromo-2'-hydroxy-3'-nitroacetophenone is used as a chemical reagent in the synthesis of amides and benzoxazoles directly using a sulfate catalyst and microwaves. 1-(5-Bromo-2-hydroxy-3-nitrophen yl)ethanone is used in studies involving HIV-1 integrase inhibitors.
Preparation
Preparation by nitration of 5-bromo-2-hydroxyacetophenone in refluxing carbon tetrachloride (88%).
Properties of 5'-BROMO-2'-HYDROXY-3'-NITROACETOPHENONE
| Melting point: | 129-132 °C(lit.) |
| Boiling point: | 272.9℃ |
| Density | 1.763 |
| Flash point: | 118.9℃ |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 6.47±0.38(Predicted) |
| color | Light yellow to Yellow to Orange |
| CAS DataBase Reference | 70978-54-0(CAS DataBase Reference) |
Safety information for 5'-BROMO-2'-HYDROXY-3'-NITROACETOPHENONE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 5'-BROMO-2'-HYDROXY-3'-NITROACETOPHENONE
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