1-[(6aR,8R,9R,9aS)-9-hydroxy-2,2,4,4-tetraisopropyl-6a,8,9,9a-tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl](3(1)N)pyrimidine-2,4-dione

1-[(6aR,8R,9R,9aS)-9-hydroxy-2,2,4,4-tetraisopropyl-6a,8,9,9a-tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl](3(1)N)pyrimidine-2,4-dione (CAS 2940861-85-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H40N2O7Si2 and a molecular weight of 489.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2940861-85-6
Jingsj CID: J-984518-5
Molecular Formula: C₂₁H₄₀N₂O₇Si₂
Molecular Weight: 489.7 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-[(6aR,8R,9R,9aS)-9-hydroxy-2,2,4,4-tetraisopropyl-6a,8,9,9a-tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl](3(1)N)pyrimidine-2,4-dione?

The CAS number of 1-[(6aR,8R,9R,9aS)-9-hydroxy-2,2,4,4-tetraisopropyl-6a,8,9,9a-tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl](3(1)N)pyrimidine-2,4-dione is 2940861-85-6.

What are the molecular formula and molecular weight of 1-[(6aR,8R,9R,9aS)-9-hydroxy-2,2,4,4-tetraisopropyl-6a,8,9,9a-tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl](3(1)N)pyrimidine-2,4-dione?

1-[(6aR,8R,9R,9aS)-9-hydroxy-2,2,4,4-tetraisopropyl-6a,8,9,9a-tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl](3(1)N)pyrimidine-2,4-dione has molecular formula C21H40N2O7Si2 and molecular weight 489.7 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. "1-[(6aR,8R,9R,9aS)-9-hydroxy-2,2,4,4-tetraisopropyl-6a,8,9,9a-tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl](3(1)N)pyrimidine-2,4-dione (CAS 2940861-85-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-984518-5 (accessed 2026-10-24).

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