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{[(1S,3E)-3-{2-[(1r,4e,7Ar)-1-[(2S)-1-(diphenylphosphoroso)propan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexyl]oxy}(tert-butyl)dimethylsilane

{[(1S,3E)-3-{2-[(1r,4e,7Ar)-1-[(2S)-1-(diphenylphosphoroso)propan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexyl]oxy}(tert-butyl)dimethylsilane (CAS 344798-27-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C40H57O2PSi and a molecular weight of 628.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
344798-27-2
Jingsj CID
J-1391121-8
Molecular Formula
C40H57O2PSi
Molecular Weight
628.9 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of {[(1S,3E)-3-{2-[(1r,4e,7Ar)-1-[(2S)-1-(diphenylphosphoroso)propan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexyl]oxy}(tert-butyl)dimethylsilane?

The CAS number of {[(1S,3E)-3-{2-[(1r,4e,7Ar)-1-[(2S)-1-(diphenylphosphoroso)propan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexyl]oxy}(tert-butyl)dimethylsilane is 344798-27-2.

What are the molecular formula and molecular weight of {[(1S,3E)-3-{2-[(1r,4e,7Ar)-1-[(2S)-1-(diphenylphosphoroso)propan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexyl]oxy}(tert-butyl)dimethylsilane?

{[(1S,3E)-3-{2-[(1r,4e,7Ar)-1-[(2S)-1-(diphenylphosphoroso)propan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexyl]oxy}(tert-butyl)dimethylsilane has molecular formula C40H57O2PSi and molecular weight 628.9 g/mol.

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

Last updated:

How to cite: Jingsj. "{[(1S,3E)-3-{2-[(1r,4e,7Ar)-1-[(2S)-1-(diphenylphosphoroso)propan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexyl]oxy}(tert-butyl)dimethylsilane (CAS 344798-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391121-8 (accessed 2026-10-25).

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