((3AS,4R,6S,7R,7aS)-7-acetoxy-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl acetate

Also known as: 4-Methoxyphenyl 2,6-di-O-acetyl-3,4-O-isopropylidene-β-D-galactopyranoside, β-D-Galactopyranoside, 4-methoxyphenyl 3,4-O-(1-methylethylidene)-, 2,6-diacetate

((3AS,4R,6S,7R,7aS)-7-acetoxy-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl acetate (CAS 1201011-97-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H26O9 and a molecular weight of 410.4 g/mol. It is also known as 4-Methoxyphenyl 2,6-di-O-acetyl-3,4-O-isopropylidene-β-D-galactopyranoside and β-D-Galactopyranoside, 4-methoxyphenyl 3,4-O-(1-methylethylidene)-, 2,6-diacetate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1201011-97-3
Jingsj CID
J-52239-1
Molecular Formula
C20H26O9
Molecular Weight
410.4 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of ((3AS,4R,6S,7R,7aS)-7-acetoxy-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl acetate?

The CAS number of ((3AS,4R,6S,7R,7aS)-7-acetoxy-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl acetate is 1201011-97-3.

What are the molecular formula and molecular weight of ((3AS,4R,6S,7R,7aS)-7-acetoxy-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl acetate?

((3AS,4R,6S,7R,7aS)-7-acetoxy-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl acetate has molecular formula C20H26O9 and molecular weight 410.4 g/mol.

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

Last updated:

How to cite: Jingsj. "((3AS,4R,6S,7R,7aS)-7-acetoxy-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl acetate (CAS 1201011-97-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-52239-1 (accessed 2026-10-23).

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