S379779
(1S,2S)-1,2-Bis(2-hydroxyphenyl)ethylenediamine , 95% , 119386-71-9
Synonym(s):
(S,S) Jik Chin Mother Diamine;(S,S) Diaminopharm Diamine;(S,S) Mother Diamine;(1S,2S)-1,2-Bis(2-hydroxyphenyl)-1,2-ethanediamine
| Pack Size | Price | Stock | Quantity |
| 1g | RMB717.19 | In Stock |
|
| 10g | RMB1952.37 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 157-162 °C |
| Boiling point: | 457.9±40.0 °C(Predicted) |
| Density | 1.294±0.06 g/cm3(Predicted) |
| pka | 9.15±0.35(Predicted) |
| form | Powder |
| color | white to off-white |
| optical activity | [α]22/D -65°, c = 0.2 in chloroform |
| Sensitive | air sensitive |
Description and Uses
(1S,2S)-1,2-Bis(2-hydroxyphenyl)ethylenediamine can be used:
- As a starting material for the synthesis of Schiff base complexes of gold(III), bearing potent anticancer activity.
- As a stereoinductor in the synthesis of quinoline and isoquinoline based 1,2-diamines; that are employed as catalysts in the preparation of warfarin and coumachlor in water.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P501 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| WGK Germany | 3 |