| Identification | More | [Name]
(-)-DIPIVALOYL-L-TARTARIC ACID | [CAS]
65259-81-6 | [Synonyms]
(-)-BIS(2,2-DIMETHYLPROPIONYL)-L-TARTARIC ACID
(-)-DI-O,O'-PIVALOYL-L-TARTARIC ACID
(-)-DIPIVALOYL-L-TARTARIC ACID
DIPIVALOYL-L-TARTARIC ACID
(-)-DPTA
O,O`-Dipivaloyl-L-tartaric acid
DIPIVALOYL-L-TARTARIC ACID 98% | [Molecular Formula]
C14H22O8 | [MDL Number]
MFCD00066535 | [Molecular Weight]
318.32 | [MOL File]
65259-81-6.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powde | [Melting point ]
127-132 °C
| [Boiling point ]
436.6±45.0 °C(Predicted) | [density ]
1.240±0.06 g/cm3(Predicted) | [refractive index ]
-24 ° (C=2, Dioxane) | [storage temp. ]
Inert atmosphere,Room Temperature | [pka]
1.68±0.25(Predicted) | [optical activity]
[α]20/D 23.5±1°, c = 1.7% in dioxane | [Sensitive ]
Hygroscopic | [BRN ]
2008171 | [CAS DataBase Reference]
65259-81-6(CAS DataBase Reference) |
| Safety Data | Back Directory | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [HS Code ]
29189900 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powde | [Uses]
(?)-O,O′-Di-pivaloyl-L-tartaric acid can be used:
- As a chiral staple in the synthesis of helical π-conjugated cyclic nanocoils, which are used as nano springs, nano solenoids, and pressure sensors.
- As an additive in the iridium-catalyzed C-H amidation reactions of arylphosphoryl compounds.
|
|
|