F313521
4,4-Dibromo-3-methyl-2-pyrazolin-5-one , 98+ , 33549-66-5
| Pack Size | Price | Stock | Quantity |
| 5g | RMB622.40 | In Stock |
|
| 25g | RMB2028.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 129-132°C |
| Density | 2.44±0.1 g/cm3(Predicted) |
| storage temp. | -20°C Freezer |
| solubility | DMSO (Slightly), Methanol (Very Slightly) |
| pka | 9.27±0.60(Predicted) |
| form | Solid |
| color | Off-White to Pale Beige |
Description and Uses
4,4-Dibromo-2,4-dihydro-5-methyl-3H-pyrazol-3-one is used in the preparation of antimoebic compounds such as thiosemicarbazide derivatives. Also used in the preparation of triazine molecules displaying antifungal activity.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
