A5572012
Methyl 4-bromopyrrole-2-carboxylate , ≥98.0%(HPLC) , 934-05-4
| Pack Size | Price | Stock | Quantity |
| 1G | RMB31.20 | In Stock |
|
| 5G | RMB127.20 | In Stock |
|
| 25g | RMB387.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 100-101°C |
| Boiling point: | 290.5±20.0 °C(Predicted) |
| Density | 1.674±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 13.49±0.50(Predicted) |
| color | White to Orange to Green |
| λmax | 271nm(MeOH)(lit.) |
| CAS DataBase Reference | 934-05-4(CAS DataBase Reference) |
Description and Uses
4-Bromo-1H-pyrrole-2-carboxylic Acid Methyl Ester is a useful synthetic intermediate. It is used to synthesize potent melanin-concentrating hormone (MCH-R1) antagonists based on pyrazolopiperazinone.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Safety Statements | 24/25 |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
