2,8-Dibromoquinoline
- CAS No.
- 871507-79-8
- Chemical Name:
- 2,8-Dibromoquinoline
- Synonyms
- 2,8-Dibromoquinoline;Quinoline, 2,8-dibroMo-
- CBNumber:
- CB41564332
- Molecular Formula:
- C9H5Br2N
- Molecular Weight:
- 286.95
- MDL Number:
- MFCD09788633
- MOL File:
- 871507-79-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H332-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
2,8-Dibromoquinoline price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 274132 | 2,8-Dibromoquinoline Asreported | 871507-79-8 | 25mg | $446 | 2026-06-03 | Buy |
| Usbiological | 274132 | 2,8-Dibromoquinoline Asreported | 871507-79-8 | 50mg | $708 | 2026-06-03 | Buy |
| Usbiological | 274132 | 2,8-Dibromoquinoline Asreported | 871507-79-8 | 100mg | $1011 | 2026-06-03 | Buy |
| Usbiological | 274132 | 2,8-Dibromoquinoline Asreported | 871507-79-8 | 250mg | $1253 | 2026-06-03 | Buy |
| Usbiological | 274132 | 2,8-Dibromoquinoline Asreported | 871507-79-8 | 500mg | $1798 | 2026-06-03 | Buy |
2,8-Dibromoquinoline Chemical Properties, Uses, Production
Synthesis
67805-67-8
871507-79-8
Step 2C: Preparation of 2,8-dibromoquinoline: 8-bromo-1H-2-quinolinone (5 g, 22 mmol) was mixed with phosphorus tribromide (13 g, 45 mmol), heated to 140 °C and reacted for 3 hours. After completion of the reaction, the mixture was slowly poured into a pre-prepared ice-water mixture (100 g ice with 100 mL water). After continuous stirring for 1 h, the precipitated solid was collected by filtration to afford the target product 2,8-dibromoquinoline (5.1 g, 80% yield). The product was confirmed by mass spectrometry analysis (APCI+ mode), detecting m/z 286, 288, and 290 (corresponding to [M+1]+ peaks for different combinations of bromine isotopes).
References
[1] Tetrahedron Letters, 2005, vol. 46, # 48, p. 8419 - 8422
[2] Journal of Medicinal Chemistry, 2009, vol. 52, # 3, p. 868 - 877
[3] Patent: WO2008/124323, 2008, A1. Location in patent: Page/Page column 29
[4] Patent: WO2008/121687, 2008, A2. Location in patent: Page/Page column 28
[5] Organometallics, 2018, vol. 37, # 16, p. 2760 - 2768
2,8-Dibromoquinoline Preparation Products And Raw materials
Raw materials
Preparation Products
2,8-Dibromoquinoline Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| SanoChem (Chengdu) Tech. Co., Ltd. | 28-87999436 02887999436 | sales@sano-chem.com | China | 3792 | 55 |
| JW & Y Pharmlab Co., Ltd. | 021-64340559 | xinyu_shi@jwypharmlab.com.cn | China | 11999 | 58 |
| Shanghai Carlow Chemicals Co., Ltd. | 21-33526724 18930996265 | info@carlowchem.com | China | 1820 | 50 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Shanghai Anmike Chemical Co. Ltd. | 微信 18019252918 18019252918 | sale@amkchem.com | China | 9988 | 55 |
| Sichuan BoYou Biotechnology Co., Ltd. | 028-65791793 18140026355 | 568470422@qq.com | China | 9961 | 58 |
| Aikon International Limited | 025-58859352 19370895928 | sales01@aikonchem.com | China | 15078 | 58 |
| Shanghai WangFa Chemical Technology Co., Ltd. | 13918479294 | xiebenfa@163.com | China | 4354 | 58 |
| Shanghai zhigan biotechnology co., LTD | zhiqianbio@126.com | China | 19765 | 58 |
