Diethyl (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate
(R,R)-O,O-异丙基酒石酸二乙酯
Also known as: (-)-Diethyl 2,3-O-isopropylidene-L-tartrate, (4R,5R)-4,5-Diethoxycarbonyl-2,2-dimethyl dioxolane, Diethyl (R,R)-O,O-isopropylidenetartrate, Diethyl (4R-trans)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate, Diethyl-2,3-O-isopropylidene-L-tartrate, MFCD00143372
- CAS No.
- 59779-75-8
- Jingsj CID
- J-1380346-5
- Molecular Formula
- C11H18O6
- Chinese Name
- (R,R)-O,O-异丙基酒石酸二乙酯
- Molecular Weight
- 246.25700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 92-93ºC |
|---|---|
| Density | 1.132g/cm3 |
| Flash Point | 120.2ºC |
Frequently Asked Questions
What is the CAS number of Diethyl (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate?
59779-75-8
What are the molecular formula and molecular weight of Diethyl (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-dicarboxylate?
C11H18O6, molecular weight 246.25700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026