2-(4-Bromophenyl)-1-(2,4-dihydroxyphenyl)ethanone
- CAS NO.：92152-60-8
- Empirical Formula: C14H11BrO3
- Molecular Weight: 307.14
- MDL number: MFCD00499092
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-04 17:34:43
What is 2-(4-Bromophenyl)-1-(2,4-dihydroxyphenyl)ethanone?
Preparation
Preparation by reaction of p-bromophenylacetonitrile with resorcinol,
? in the presence of boron trifluoride etherate under hydrogen chloride atmosphere (8–10 h) and at r.t. overnight (90%) ;
? in the presence of zinc chloride and hydrogen chloride (Hoesch reaction).
Definition
ChEBI: 2-(4-bromophenyl)-1-(2,4-dihydroxyphenyl)ethanone is a stilbenoid.
Properties of 2-(4-Bromophenyl)-1-(2,4-dihydroxyphenyl)ethanone
| Melting point: | 176–177°C |
| Boiling point: | 481.7±14.0 °C(Predicted) |
| Density | 1.577±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 7.60±0.35(Predicted) |
Safety information for 2-(4-Bromophenyl)-1-(2,4-dihydroxyphenyl)ethanone
| Signal word | Danger |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H317:Sensitisation, Skin H372:Specific target organ toxicity, repeated exposure H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P501:Dispose of contents/container to..… |
Computed Descriptors for 2-(4-Bromophenyl)-1-(2,4-dihydroxyphenyl)ethanone
New Products
Tubulysin B Tubulysin E Tubulysin A Tubulysin F Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate 4-(Benzyloxy)-3-bromophenylacetic Acid 2,2-Difluoropropanol 3-FLUOROPYRROLIDINE HYDROCHLORIDE 4-CYANO-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 1-(1,1-Difluoroethyl)-2-fluorobenzene 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Fuel shell (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine Calcium Sodium Phosphosilicate IH 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile Magnesium Trisilicate Lubiprostone Latanoprostene Bunod Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate 1H-Imidazole-4-carbonitrile 7-Methoxyquinoline-4-carboxylic acidRelated products of tetrahydrofuran
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