Introduction：Basic information about CAS 50623-73-9|1,2,3,4-Butanetetrol,1,4-bis(4-methylbenzenesulfonate), (2R,3R)-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2,3,4-Butanetetrol,1,4-bis(4-methylbenzenesulfonate), (2R,3R)- |
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| CAS Number | 50623-73-9 | Molecular Weight | 430.49200 |
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| Density | 1.398g/cm3 | Boiling Point | 657.618ºC at 760 mmHg |
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| Molecular Formula | C18H22O8S2 | Melting Point | / |
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| MSDS | / | Flash Point | 351.515ºC |
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Names
| Name | [(2R,3R)-2,3-dihydroxy-4-(4-methylphenyl)sulfonyloxybutyl] 4-methylbenzenesulfonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.398g/cm3 |
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| Boiling Point | 657.618ºC at 760 mmHg |
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| Molecular Formula | C18H22O8S2 |
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| Molecular Weight | 430.49200 |
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| Flash Point | 351.515ºC |
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| Exact Mass | 430.07600 |
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| PSA | 143.96000 |
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| LogP | 3.29760 |
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| Index of Refraction | 1.586 |
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| InChIKey | FOQGPMGPNUYCOK-UHFFFAOYSA-N |
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| SMILES | Cc1ccc(S(=O)(=O)OCC(O)C(O)COS(=O)(=O)c2ccc(C)cc2)cc1 |
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Safety Information
Customs
| HS Code | 2905499000 |
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| Summary | 2905499000 other polyhydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| (4R,5R)-2,3-dihydroxy-1,4-butanediyl bis(4-methylbenzenesulfonate) |
| 1,4-di-O-tosyl-D-threitol |
| D-THREITOL 1,4-DI-P-TOSYLATE) |
| (2R,3R)-2,3-dihydroxy-4-{[(4-methylphenyl)sulfonyl]oxy}butyl 4-methyl-1-benzenesulfonate |
