A0808112
4-Amino-3,5-dibromopyridine , ≥98.0%(GC) , 84539-34-4
Synonym(s):
3,5-Dibromo-4-pyridinamine;4-Amino-3,5-dibromopyridine
| Pack Size | Price | Stock | Quantity |
| 1G | RMB45.60 | In Stock |
|
| 5G | RMB57.60 | In Stock |
|
| 10g | RMB98.64 | In Stock |
|
| 25G | RMB191.20 | In Stock |
|
| 100g | RMB591.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 165-170 °C |
| Boiling point: | 292.9±35.0 °C(Predicted) |
| Density | 2.147 |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 4.96±0.24(Predicted) |
| color | Light yellow to Yellow to Orange |
| InChI | 1S/C5H4Br2N2/c6-3-1-9-2-4(7)5(3)8/h1-2H,(H2,8,9) |
| InChIKey | MNRBVTDLMUNVLD-UHFFFAOYSA-N |
| SMILES | Nc1c(Br)cncc1Br |
Description and Uses
4-Amino-3,5-dibromopyridine is an important synthetic intermediate of a natural product Desmopyradine, can be converted into another important pyridine intermediate such as 3, 5-dibromopyridine, 3, 5-dibromo-4-iodopyridine and the like, and has important synthetic value.
Safety
| Symbol(GHS) |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H301-H315-H318-H335 |
| Precautionary statements | P280-P301+P330+P331+P310-P305+P351+P338+P310 |
| target organs | Respiratory system |
| Hazard Codes | Xi,T |
| Risk Statements | 25-37/38-41 |
| Safety Statements | 26-45 |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29333990 |
| Storage Class | 6.1D - Non-combustible acute toxic Cat.3 toxic hazardous materials or hazardous materials causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
