2-Bromo-9,9-diphenylfluorene
2-Bromo-9,9-diphenylfluorene
CAS: 474918-32-6
Molecular Formula: C25H17Br
2-Bromo-9,9-diphenylfluorene - Names and Identifiers
| Name | 2-Bromo-9,9-diphenylfluorene |
| Synonyms | 2--9,9-- 2-Bromo-9,9-diphenyl 2-Bromo-9,9-diphenylfluorene 2-bromo-9,9-diphenylfluorene 2-Bromo-9,5-diphenylfluorene 2-Dibromo-9,9-diphenylfluorene 2-bromo-9,9-diphenyl-fluororene 2-BroMo-9,9-diphenyl-9H-fluorene 2-bromo-9,9-diphenyl-9H-fluorene 9H-Fluorene, 2-bromo-9,9-diphenyl- |
| CAS | 474918-32-6 |
| EINECS | 1312995-182-4 |
| InChI | InChI=1/C25H17Br/c26-20-15-16-22-21-13-7-8-14-23(21)25(24(22)17-20,18-9-3-1-4-10-18)19-11-5-2-6-12-19/h1-17H |
2-Bromo-9,9-diphenylfluorene - Physico-chemical Properties
| Molecular Formula | C25H17Br |
| Molar Mass | 397.31 |
| Density | 1.363±0.06 g/cm3(Predicted) |
| Melting Point | 217.0 to 221.0 °C |
| Boling Point | 480.5±24.0 °C(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.681 |
| MDL | MFCD09907957 |
2-Bromo-9,9-diphenylfluorene - Performance description
physical properties: Melting Point: 68°C
Last Update：2024-04-10 22:29:15
2-Bromo-9,9-diphenylfluorene - Description of use
used in the preparation of medicines, dyes; Synthetic pesticides, herbicides; Impact organic glass and fluorene resin; Used as wetting agent, detergent, liquid flash agent, disinfectant, etc. Used as a raw material for organic synthesis. Can be made into trinitrofluorenone, used for xerography; Synthesis of aryl transparent nylon; Can be used to replace anthraquinone synthesis of Yin danshilin dye; Used in the manufacture of antispasmodic, sedative, analgesic, hypotensive drugs; Synthetic pesticides, herbicides; preparation of impact organic glass and fluorene aldehyde resin; Can also be used as wetting agent, detergent, liquid flash agent, disinfectant, etc.
Last Update：2024-04-10 22:29:15
2-Bromo-9,9-diphenylfluorene - Reference Information
| introduction | 2-bromo -9, 9-diphenylfluorene is an organic fluorene compound, which can be used as a pharmaceutical intermediate, and it is also an important intermediate in the synthesis of photoelectric materials. |
| Preparation | Fluorenone reacts with bromobenzene format liquid to obtain 2-bromo-9-phenyl-9-fluorenol, which is then catalyzed by concentrated sulfuric acid or trifluoromethanesulfonic acid to react with benzene to obtain 2-bromo-9-phenylfluorene. But the yield is not high. |
| use | pharmaceutical intermediate is also an important intermediate for synthesizing photoelectric materials |
Last Update：2024-04-09 20:45:29
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