A7333112
(1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine , 98% , 167316-27-0
CAS NO.：167316-27-0
Empirical Formula: C21H22N2O2S
Molecular Weight: 366.48
MDL number: MFCD03095684
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB39.20 | In Stock |
|
| 1G | RMB69.60 | In Stock |
|
| 5G | RMB325.60 | In Stock |
|
| 25G | RMB1103.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 128-131 °C (lit.) |
| alpha | 61.5 º (C=1, CH2Cl2) |
| Boiling point: | 537.3±60.0 °C(Predicted) |
| Density | 1.1440 (rough estimate) |
| refractive index | 30 ° (C=1, CHCl3) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Solubility in hot Acetonitrile (almost transparency). |
| form | crystal |
| pka | 10.76±0.50(Predicted) |
| color | white |
| optical activity | [α]20/D +35°, c = 1 in chloroform |
Description and Uses
Chiral diamine ligand for cooperative metal-Bronsted acid catalyzed greener reductive amination using hydrogen gas.
Metal-Br?nsted Acid Cooperative Catalysis for Asymmetric Reductive Amination
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 29242990 |
