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| | (-)-DIPIVALOYL-L-TARTARIC ACID Basic information |
| Product Name: | (-)-DIPIVALOYL-L-TARTARIC ACID | | Synonyms: | Butanedioic acid,2,3-bis(2,2-diMethyl-1-oxopropoxy)-, (2R,3R)-;(2R,3R)-2,3-Bis(2,2-dimethyl-1-oxopropoxy)butanedioic acid;L-Dipivaloyltartaric acid;(2R,3R)-2,3-Bis(pivaloyloxy)succinic acid;(-)-BIS(2,2-DIMETHYLPROPIONYL)-L-TARTARIC ACID;(-)-DIPIVALOYL-L-TARTARIC ACID;DIPIVALOYL-L-TARTARIC ACID;(-)-DI-O,O'-PIVALOYL-L-TARTARIC ACID | | CAS: | 65259-81-6 | | MF: | C14H22O8 | | MW: | 318.32 | | EINECS: | | | Product Categories: | chiral;Asymmetric Synthesis;Synthetic Organic Chemistry | | Mol File: | 65259-81-6.mol |  |
| | (-)-DIPIVALOYL-L-TARTARIC ACID Chemical Properties |
| 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) | | form | powder to crystal | | color | White to Almost white | | 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 Statements | 22-24/25 | | WGK Germany | 3 | | HS Code | 29189900 |
| | (-)-DIPIVALOYL-L-TARTARIC ACID Usage And Synthesis |
| 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.
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| | (-)-DIPIVALOYL-L-TARTARIC ACID Preparation Products And Raw materials |
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