Other grades of this product :
| (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL Basic information |
| Product Name: | (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL | | Synonyms: | trans-(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol,97%;(2S,3S)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol;(4S,5S)-(+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(P-TOSYL)BUTANE;(4S,5S)-(-)-4,5-BIS(TOSYLOXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE;(4S,5S)-4,5-BIS(TOSYLOXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE;(4R,5R)-(-)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(P-TOSYL)BUTANE;(-)-1,4-Ditosyl-2,3,O-isopropylidene-L-threitol;(-)-2,3-O-Isopropylidene-1,4-di-O-tosyl-L-threitol | | CAS: | 37002-45-2 | | MF: | C21H26O8S2 | | MW: | 470.56 | | EINECS: | 253-306-3 | | Product Categories: | organic compound;Biochemistry;Dioxanes & Dioxolanes;Dioxolanes;O-Substituted Sugars;Sugar Alcohols;Sugars | | Mol File: | 37002-45-2.mol |
| (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL Chemical Properties |
| Melting point | 90-92 °C(lit.) | | Boiling point | 542.03°C (rough estimate) | | density | 1.3082 (rough estimate) | | refractive index | 1.6000 (estimate) | | storage temp. | Sealed in dry,2-8°C | | solubility | DCM, Ethyl Acetate | | form | Powder | | color | white | | optical activity | [α]23/D 12.3°, c = 8.8 in chloroform | | BRN | 99610 | | Stability: | store cold | | CAS DataBase Reference | 37002-45-2(CAS DataBase Reference) |
| Safety Statements | 24/25 | | WGK Germany | 3 |
| (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL Usage And Synthesis |
| Chemical Properties | white to cream crystalline powder | | Uses | 1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol has been used in coordination chemistry of (R,R)-DIPPOP. |
| (-)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENETHREITOL Preparation Products And Raw materials |
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