(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol
(+)-1,4-二-O-对甲苯磺酰基-2,3-O-异亚丙基-D-苏糖醇
Also known as: (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol, (2R,3R)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol, (4R,5R)-(+)-2,2-Dimethyl-4,5-bis(tosyloxymethyl)-1,3-dioxolane, (4R,5R)-4,5-Bis(tosyloxymethyl)-2,2-dimethyl-1,3-dioxolane, 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis(4-methylbenzenesulfonate), (4R,5R)-, [(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene) bis(4-methylbenzenesulfonate), MFCD00063235, EINECS 256-943-5
- CAS No.
- 51064-65-4
- Jingsj CID
- J-15918-4
- Molecular Formula
- C21H26O8S2
- Chinese Name
- (+)-1,4-二-O-对甲苯磺酰基-2,3-O-异亚丙基-D-苏糖醇
- Molecular Weight
- 470.556 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 90-92 °C |
|---|---|
| Boiling Point | 608.3±40.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 321.7±27.3 °C |
Frequently Asked Questions
What is the CAS number of (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol?
51064-65-4
What are the molecular formula and molecular weight of (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol?
C21H26O8S2, molecular weight 470.556 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026