1,2:5,6-Di-O-isopropylidene-3-O-(methylsulfonyl)-α-D-glucofuranose

1,2:5,6-二异亚丙基-3-O-(甲磺酰基)-alpha-D-呋喃葡萄糖

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. It is 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 and 3-O-Methanesulphonyl-1,2:5,6-di-O-isopropylidene-α-D-glucofuranose. 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-934523-6

Molecular Formula

C₁₃H₂₂O₈S

Chinese Name

1,2:5,6-二异亚丙基-3-O-(甲磺酰基)-alpha-D-呋喃葡萄糖

Molecular Weight

338.374 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026