A6763412
4-Pyrrolidinopyridine , 98% , 2456-81-7
CAS NO.：2456-81-7
Empirical Formula: C9H12N2
Molecular Weight: 148.21
MDL number: MFCD00006415
EINECS: 219-534-2
| Pack Size | Price | Stock | Quantity |
| 5G | RMB38.40 | In Stock |
|
| 25G | RMB113.60 | In Stock |
|
| 100G | RMB399.20 | In Stock |
|
| 500g | RMB1815.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 54-58 °C(lit.) |
| Boiling point: | 171-173 °C (20.2527 mmHg) |
| Density | 1.0628 (rough estimate) |
| refractive index | 1.5378 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | methanol: 0.1 g/mL, clear |
| pka | 9.58±0.10(Predicted) |
| form | Crystalline Mass, Crystals and/or Chunks |
| color | White to yellow to light brown |
| PH | 10.5 (3g/l, H2O, 21℃) |
| Water Solubility | 3 g/L (21 ºC) |
| BRN | 472443 |
| InChIKey | RGUKYNXWOWSRET-UHFFFAOYSA-N |
| CAS DataBase Reference | 2456-81-7(CAS DataBase Reference) |
Description and Uses
4-Pyrrolidinopyridine is the pyridine derivative. It can be used as catalyst employed in polymerization reactions or Hypernucleophilic acylation catalyst. For example, it can be used as the catalyst for the geometry-selective (E-selective) acylation of tetrasubstituted α, α'-alkenediols. It can also be used as the ligand in metal complexes such as the Chloride and pseudohalide hydride-carbonyl ruthenium(II) complexes.
Catalyst employed in polymerization reactions. Ligand in metal complexes.
Safety
| Symbol(GHS) |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H301-H314 |
| Precautionary statements | P260-P270-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | T |
| Risk Statements | 25-34-41-23/24/25 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2923 8/PG 3 |
| WGK Germany | 3 |
| F | 8-10-23 |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29333999 |
