2,3-Di-O-acetyl-4,6-O-ethylidene-β-D-glucopyranose

2,3-二-O-乙酰基-4,6-O-乙叉-β-D-葡萄糖

Also known as: (2R,4aR,7R,8S,8aR)-6-hydroxy-2-methylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate, β-D-Glucopyranose, 4,6-O-ethylidene-, 2,3-diacetate, (R)- (9CI), 2,3-DI-O-ACETYL-4,6-O-ETHYLIDENE-SS-D-GLUCOPYRANOSE

2,3-Di-O-acetyl-4,6-O-ethylidene-β-D-glucopyranose (CAS 118139-63-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H18O8 and a molecular weight of 290.26700 g/mol. It is also known as (2R,4aR,7R,8S,8aR)-6-hydroxy-2-methylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate, β-D-Glucopyranose, 4,6-O-ethylidene-, 2,3-diacetate, (R)- (9CI) and 2,3-DI-O-ACETYL-4,6-O-ETHYLIDENE-SS-D-GLUCOPYRANOSE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 118139-63-2
Jingsj CID: J-907680-0
Molecular Formula: C₁₂H₁₈O₈
Chinese Name: 2,3-二-O-乙酰基-4,6-O-乙叉-β-D-葡萄糖
Molecular Weight: 290.26700 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,3-Di-O-acetyl-4,6-O-ethylidene-β-D-glucopyranose?

The CAS number of 2,3-Di-O-acetyl-4,6-O-ethylidene-β-D-glucopyranose is 118139-63-2.

What are the molecular formula and molecular weight of 2,3-Di-O-acetyl-4,6-O-ethylidene-β-D-glucopyranose?

2,3-Di-O-acetyl-4,6-O-ethylidene-β-D-glucopyranose has molecular formula C12H18O8 and molecular weight 290.26700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,3-Di-O-acetyl-4,6-O-ethylidene-β-D-glucopyranose (CAS 118139-63-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-907680-0 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.