[(R)-{[(R)-[(2S)-4,4-dimethyl-1,3-dioxolan-2-yl][(trimethylsilyl)oxy]methyl](phenyl)phosphoryl}[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy]trimethylsilane

[(R)-{[(R)-[(2S)-4,4-dimethyl-1,3-dioxolan-2-yl][(trimethylsilyl)oxy]methyl](phenyl)phosphoryl}[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy]trimethylsilane (CAS 1955485-42-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H43O7PSi2 and a molecular weight of 530.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1955485-42-3
Jingsj CID: J-1849636-7
Molecular Formula: C₂₄H₄₃O₇PSi₂
Molecular Weight: 530.7 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of [(R)-{[(R)-[(2S)-4,4-dimethyl-1,3-dioxolan-2-yl][(trimethylsilyl)oxy]methyl](phenyl)phosphoryl}[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy]trimethylsilane?

The CAS number of [(R)-{[(R)-[(2S)-4,4-dimethyl-1,3-dioxolan-2-yl][(trimethylsilyl)oxy]methyl](phenyl)phosphoryl}[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy]trimethylsilane is 1955485-42-3.

What are the molecular formula and molecular weight of [(R)-{[(R)-[(2S)-4,4-dimethyl-1,3-dioxolan-2-yl][(trimethylsilyl)oxy]methyl](phenyl)phosphoryl}[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy]trimethylsilane?

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

Last updated: 8/21/2026

How to cite: Jingsj. "[(R)-{[(R)-[(2S)-4,4-dimethyl-1,3-dioxolan-2-yl][(trimethylsilyl)oxy]methyl](phenyl)phosphoryl}[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy]trimethylsilane (CAS 1955485-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1849636-7 (accessed 2026-10-25).

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