2-AMINO-4-BROMOQUINOLINE
- CAS No.
- 36825-32-8
- Chemical Name:
- 2-AMINO-4-BROMOQUINOLINE
- Synonyms
- 4-Bromoquinolin-2-amine;4-Bromo-2-quinolinamine;2-AMINO-4-BROMOQUINOLINE;2-Quinolinamine, 4-bromo-;2-Amino-4-bromoquinoline 97%;4-Bromoquinolin-2-amine, 2-Amino-4-bromo-1-azanaphthalene
- CBNumber:
- CB8847397
- Molecular Formula:
- C9H7BrN2
- Molecular Weight:
- 223.07
- MDL Number:
- MFCD00234500
- MOL File:
- 36825-32-8.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 4-bromoquinolin-2-amine | B292350 | 100mg | $90 |
| 4-Bromoquinolin-2-amine | 1229CV | 100mg | $159 |
| 2-Amino-4-bromoquinoline | 3H30-9-59 | 100mg | $208 |
| 4-Bromoquinolin-2-amine | 1229CV | 250mg | $240 |
| 2-Amino-4-bromoquinoline | 3H30-9-59 | 250mg | $333 |
| More product size | |||
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2933499090 |
2-AMINO-4-BROMOQUINOLINE price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | B292350 | 4-bromoquinolin-2-amine | 36825-32-8 | 100mg | $90 | 2021-12-16 | Buy |
| AK Scientific | 1229CV | 4-Bromoquinolin-2-amine | 36825-32-8 | 100mg | $159 | 2021-12-16 | Buy |
| SynQuest Laboratories | 3H30-9-59 | 2-Amino-4-bromoquinoline | 36825-32-8 | 100mg | $208 | 2021-12-16 | Buy |
| AK Scientific | 1229CV | 4-Bromoquinolin-2-amine | 36825-32-8 | 250mg | $240 | 2021-12-16 | Buy |
| SynQuest Laboratories | 3H30-9-59 | 2-Amino-4-bromoquinoline | 36825-32-8 | 250mg | $333 | 2021-12-16 | Buy |
2-AMINO-4-BROMOQUINOLINE Chemical Properties,Uses,Production
Synthesis
42712-64-1
36825-32-8
The general procedure for the synthesis of 2-amino-4-bromoquinoline from 2-amino-4-hydroxyquinoline was as follows: 2-aminoquinolin-4-ol (0.7 g, 4.37 mmol) was added to a pressure tube, followed by phosphorus tribromide oxide (2.51 g, 8.74 mmol) and phosphorus tribromide (3 mL, 31.8 mmol). The pressure tube was sealed and the reaction was heated at 150°C for 19 hours under nitrogen protection. Upon completion of the reaction, the reaction mixture was cooled to room temperature, alkalized with 2 M aqueous sodium hydroxide (10 mL) and subsequently extracted with ethyl acetate (3 x 25 mL). The organic layers were combined, washed with water (20 mL), dried over anhydrous sodium sulfate and concentrated under reduced pressure. The resulting solid was washed with hexane (20 mL) to remove non-polar impurities and dried under reduced pressure to give a dark brown residue. This residue was purified by silica gel column chromatography (using a gradient elution of methanol and chloroform) to give 4-bromoquinolin-2-amine (160 mg, 0.71 mmol, 16% yield). LC-MS (ESI) m/z 223.0 (bromine isotope mode) [(M + H)+, calculated value C9H8BrN2, 223.0]; LC-MS retention time (method B): tR = 1.14 min.
References
[1] Patent: WO2015/116492, 2015, A1. Location in patent: Page/Page column 105-106
2-AMINO-4-BROMOQUINOLINE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29734 | 60 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30229 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 8398 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42056 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52924 | 58 | |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53900 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| Chemwill Asia Co.,Ltd. | 86-21-51086038 | chemwill_asia@126.com | CHINA | 23912 | 58 |
| Synchem OHG | +49 5662 408730 | info@synchem.de | Germany | 4705 | 70 |
