(-)-1,4-Di-O-tosyl-2,3-O-isopropylidenethreitol
- Product Name(-)-1,4-Di-O-tosyl-2,3-O-isopropylidenethreitol
- CAS37002-45-2
- CBNumberCB2186751
- MFC21H26O8S2
- MW470.56
- EINECS253-306-3
- MDL NumberMFCD00003212
- MOL File37002-45-2.mol
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 |
| InChI | InChI=1/C21H26O8S2/c1-15-5-9-17(10-6-15)30(22,23)26-13-19-20(29-21(3,4)28-19)14-27-31(24,25)18-11-7-16(2)8-12-18/h5-12,19-20H,13-14H2,1-4H3/t19-,20-/s3 |
| InChIKey | KPFDKWNWYAXRNJ-XEBFJNFFNA-N |
| SMILES | [C@@H]1(COS(=O)(=O)C2C=CC(C)=CC=2)OC(C)(C)O[C@H]1COS(=O)(=O)C1C=CC(C)=CC=1 |&1:0,18,r| |
| CAS DataBase Reference | 37002-45-2(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2932999099 | |||||||||
| NFPA 704: |
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