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Medchemexpress LLC (-)-1,4-di-O-tosyl-2,3-O-isopropylidene-L-threitol | 37002-45-2 | MFCD00003212 | >98.0% | 470.56 | C21H26O8S2 | 25 G
Supplier: Medchemexpress LLC 25GHYW039017
(-)-1,4-di-O-tosyl-2,3-O-isopropylidene-L-threitol is a chiral, tosylated, protected threitol used as a building block and intermediate in stereoselective organic synthesis and glycochemistry. It is supplied as a white to off-white solid (C21H26O8S2, MW 470.56) and is intended for research use with recommended storage at 4°C, protected from light and under inert atmosphere.
- Chiral protected intermediate for stereoselective organic synthesis.
- Tosyl groups enable selective activation and substitution of hydroxyls.
- High purity (reported >98% by HPLC) suitable for research applications.
- White to off-white solid that is easy to weigh and handle.
- Stable with recommended refrigerated, light-protected storage under inert gas.
- Available in multiple lab-scale pack sizes to support synthesis workflows.
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