2H-Furo[3a(2),2a(2):7,8]cycloocta[1,2-b]pyran-2-one, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]dodecahydro-10-methoxy-7a-methyl-, (3aS,7aR,10R,11aS,11bS)-

2H-Furo[3a(2),2a(2):7,8]cycloocta[1,2-b]pyran-2-one, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]dodecahydro-10-methoxy-7a-methyl-, (3aS,7aR,10R,11aS,11bS)- (CAS 1309463-40-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H38O5Si and a molecular weight of 398.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1309463-40-8
Jingsj CID: J-1116870-4
Molecular Formula: C₂₁H₃₈O₅Si
Molecular Weight: 398.6 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2H-Furo[3a(2),2a(2):7,8]cycloocta[1,2-b]pyran-2-one, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]dodecahydro-10-methoxy-7a-methyl-, (3aS,7aR,10R,11aS,11bS)-?

The CAS number of 2H-Furo[3a(2),2a(2):7,8]cycloocta[1,2-b]pyran-2-one, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]dodecahydro-10-methoxy-7a-methyl-, (3aS,7aR,10R,11aS,11bS)- is 1309463-40-8.

What are the molecular formula and molecular weight of 2H-Furo[3a(2),2a(2):7,8]cycloocta[1,2-b]pyran-2-one, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]dodecahydro-10-methoxy-7a-methyl-, (3aS,7aR,10R,11aS,11bS)-?

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

Last updated: 8/21/2026

How to cite: Jingsj. "2H-Furo[3a(2),2a(2):7,8]cycloocta[1,2-b]pyran-2-one, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]dodecahydro-10-methoxy-7a-methyl-, (3aS,7aR,10R,11aS,11bS)- (CAS 1309463-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116870-4 (accessed 2026-10-25).

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