3-(4-broMophenyl)piperidin-2-one
- CAS No.
- 769944-71-0
- Chemical Name:
- 3-(4-broMophenyl)piperidin-2-one
- Synonyms
- 3-(4-broMophenyl)piperidin-2-one;3-(4-bromophenyl)-2-Piperidinone;2-Piperidinone, 3-(4-bromophenyl)-
- CBNumber:
- CB52596610
- Molecular Formula:
- C11H12BrNO
- Molecular Weight:
- 254.12
- MDL Number:
- MFCD17169922
- MOL File:
- 769944-71-0.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319 |
| Precautionary statements | P261-P305+P351+P338 |
3-(4-broMophenyl)piperidin-2-one price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 220260 | 3-(4-Bromophenyl)piperidin-2-one | 769944-71-0 | 250.00mg | $89 | 2026-05-18 | Buy |
| Matrix Scientific | 220260 | 3-(4-Bromophenyl)piperidin-2-one | 769944-71-0 | 1.00g | $235 | 2026-05-18 | Buy |
| Matrix Scientific | 220260 | 3-(4-Bromophenyl)piperidin-2-one | 769944-71-0 | 5.00g | $821 | 2026-05-18 | Buy |
| Ambeed | A326806 | 3-(4-Bromophenyl)piperidin-2-one 95% | 769944-71-0 | 100mg | $47 | 2026-06-05 | Buy |
| Ambeed | A326806 | 3-(4-Bromophenyl)piperidin-2-one 95% | 769944-71-0 | 250mg | $79 | 2026-06-05 | Buy |
3-(4-broMophenyl)piperidin-2-one Chemical Properties, Uses, Production
Uses
3-(4-bromophenyl)piperidin-2-one can be used as a pharmaceutical synthesis intermediate.
Application
3-(4-Bromophenyl)piperidin-2-one can be used as a pharmaceutical synthesis intermediate, such as in the preparation of:
The specific steps are as follows: Mix 3-(4-Bromophenyl)piperidin-2-one (7.6g, 30mmol) in... In deuterated methanol (100 g), under nitrogen protection, the mixture was heated to 40–45 °C, and sodium methoxide (3.2 g, 60 mmol) was added. The reaction was continued at 40–45 °C for 16 h. LC-MS analysis showed a deuteration rate of 90%. The reaction solution was cooled to 20–25 °C, quenched with 100 mL of ammonium chloride solution, extracted with ethyl acetate (100 mL × 2), dried, concentrated to obtain a crude product, and filtered with petroleum ether to obtain 7.0 g of a white solid, 3-(4-bromophenyl)-3-deuterated piperidin-2-one, with a yield of 92%. LC-MS analysis showed a deuteration rate of 92%, and NMR analysis showed a deuteration rate of 94%.
3-(4-broMophenyl)piperidin-2-one Preparation Products And Raw materials
Raw materials
Preparation Products
3-(4-broMophenyl)piperidin-2-one Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing Yisiyan Technology Research Center | 010-56645598 13366904824; | bjkaida@163.com | China | 1599 | 59 |
| Nantong MYBio-pharm. Co., Ltd. | 0513-85921823 18662920231 | sales@ntminyanmedical.com | China | 4607 | 58 |
| Wuhan Chemduro Pharm Tech Co. Ltd. | 18040571231/1402788087 | China | 1972 | 58 | |
| Shanghai ChuangYan Chemical Technology Co., Ltd. | 021-11111111 11111111111 | 546919421@qq.com | China | 3793 | 55 |
| Shanghai Tombiopharma Chemical Co. Ltd. | 13391076197 | tombiopharma@163.com | China | 4986 | 55 |
| ShangHai Wisacheam Pharmaceutical Co., Ltd. | 13817485796 | tim@wisacheampharm.com | China | 3710 | 58 |
| ShangHai Siyan Biological Technology Co., Ltd. | 021-50908862，442785678，326799392 18721037013 | siyansales@126.com | China | 9612 | 58 |
| TaiChem Taizhou Limited | 052386810091 | zcwy9518@yeah.net | China | 3917 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 18916372613 | yanzihan@shyuanye.com | China | 87240 | 60 |
| BePharm Ltd | 400-685-9117 | market@bepharm.com | China | 15081 | 60 |
