A1299712
2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine , 98% , 131864-67-0
Pack Size | Price | Stock | Quantity |
250MG | RMB144.00 | In Stock |
|
1G | RMB366.40 | In Stock |
|
5G | RMB1344.00 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 154-156 °C(lit.) |
Boiling point: | 457.1±30.0 °C(Predicted) |
alpha | +118° (c 1.0, CH2Cl2) |
Density | 1.23±0.1 g/cm3(Predicted) |
refractive index | 118 ° (C=1, CH2Cl2) |
storage temp. | Inert atmosphere,Room Temperature |
pka | 3.78±0.70(Predicted) |
form | crystal |
color | white |
optical activity | [α]20/D +118°, c = 0.7 in methylene chloride |
Description and Uses
C2 symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.
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 |
HazardClass | IRRITANT |
HS Code | 29349990 |