1,2:5,6-Di-O-isopropylidene-3-O-(methylsulfonyl)-α-D-glucofuranose
Also known as: 1,2:5,6-Di-O-isopropylidene-3-O-methanesulfonyl-α-D-glucofuranose, 1,2:5,6-Bis-O-(1-methylethylidene)-α-D-glucofuranose 3-methanesulfonate, 3-O-Methanesulphonyl-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose, (3aR,5R,6S,6aR)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl methanesulfonate, EINECS 226-675-3
1,2:5,6-Di-O-isopropylidene-3-O-(methylsulfonyl)-α-D-glucofuranose (CAS 5450-26-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H22O8S and a molecular weight of 338.374 g/mol. Key properties include a melting point of 79-81ºC, a boiling point of 447.7±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 224.5±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5450-26-0
- Jingsj CID
- J-934523-7
- Molecular Formula
- C13H22O8S
- Molecular Weight
- 338.374 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 79-81ºC |
|---|---|
| Boiling Point | 447.7±45.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 224.5±28.7 °C |
| Exact Mass | 338.103546 |
| PSA | 97.90000 |
| LogP | 1.31 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.521 |
Frequently Asked Questions
What is the CAS number of 1,2:5,6-Di-O-isopropylidene-3-O-(methylsulfonyl)-α-D-glucofuranose?
The CAS number of 1,2:5,6-Di-O-isopropylidene-3-O-(methylsulfonyl)-α-D-glucofuranose is 5450-26-0.
What are the molecular formula and molecular weight of 1,2:5,6-Di-O-isopropylidene-3-O-(methylsulfonyl)-α-D-glucofuranose?
1,2:5,6-Di-O-isopropylidene-3-O-(methylsulfonyl)-α-D-glucofuranose has molecular formula C13H22O8S and molecular weight 338.374 g/mol.
What are the upstream and downstream products of 1,2:5,6-Di-O-isopropylidene-3-O-(methylsulfonyl)-α-D-glucofuranose?
For 1,2:5,6-Di-O-isopropylidene-3-O-(methylsulfonyl)-α-D-glucofuranose, Upstream Products: 1,2:5,6-Di-O-isopropylidene-α-D-glucofuranose; Downstream Products: 3-O-Benzyl-1,2:5,6-di-O-isopropylidene-alpha-D-glucofuranose.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2:5,6-Di-O-isopropylidene-3-O-(methylsulfonyl)-α-D-glucofuranose (CAS 5450-26-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-934523-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.