- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Bromo-9,9'-spirobifluorene
- Price: ￥228.0/5g ￥858.0/25g ￥88.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Bromo-9,9'-spirobifluorene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU-CHEM 2-Bromo-9,9'-spirobifluorene---
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
171408-76-7
171408-76-7 structure
- Name: 2-Bromo-9,9'-spirobifluorene
- Chemical Name: 2-Bromo-9,9'-spirobifluorene
- CAS Number: 171408-76-7
- Molecular Formula: C25H15Br
- Molecular Weight: 395.291
- Catalog: Pharmaceutical intermediate OLED material intermediate
- Create Date: 2018-04-13 08:00:00
- Modify Date: 2024-01-02 14:28:45
| Name | 2-Bromo-9,9'-spirobifluorene |
|---|---|
| Synonyms |
2-BroMo-9,9'-spirobi[9H-fluorene]
2-Bromo-9,9-Spirobi[9H-Fluorene] 9,9'-Spirobi[9H-fluorene], 2-bromo- 2-Bromo-9,9'-spirobi[fluorene] |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 517.2±29.0 °C at 760 mmHg |
| Melting Point | 184ºC |
| Molecular Formula | C25H15Br |
| Molecular Weight | 395.291 |
| Flash Point | 259.8±18.7 °C |
| Exact Mass | 394.035706 |
| LogP | 7.26 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.782 |
|
~98%
171408-76-7 |
| Literature: EP2343277 A2, ; Page/Page column 44-45 ; |
|
~%
171408-76-7 |
| Literature: EP1533289 A1, ; Page/Page column 23 ; |
|
~%
171408-76-7 |
| Literature: Tetrahedron Letters, , vol. 38, # 21 p. 3675 - 3678 |
|
~%
171408-76-7 |
| Literature: Journal of the American Chemical Society, , vol. 124, # 39 p. 11576 - 11577 |
|
~78%
171408-76-7 |
| Literature: Helvetica Chimica Acta, , vol. 79, # 5 p. 1338 - 1360 |
|
~60%
171408-76-7 |
| Literature: Chemistry Letters, , vol. 37, # 8 p. 854 - 855 |
|
~%
171408-76-7 |
| Literature: Journal of Organic Chemistry, , vol. 67, # 14 p. 4924 - 4936 |
|
~65%
171408-76-7 |
| Literature: Synthetic Communications, , vol. 38, # 12 p. 1888 - 1895 |
| Precursor 6 | |
|---|---|
| DownStream 2 | |
![9,9'-spirobi[fluorene]-2-carbaldehyde structure](https://www.chemsrc.com/caspic/050/124575-66-2.png)
![9,9'-spirobi[fluorene]-2-carbonitrile structure](https://www.chemsrc.com/caspic/317/782504-06-7.png)