(2E)-(1R,3R,4S,5R)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-hydroxy-7-oxo-6-oxabicyclo[3.2.1]oct-4-yl Ester 3-[4-(Acetyloxy)-3-methoxyphenyl]-2-propenoic Acid

(2E)-(1R,3R,4S,5R)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-hydroxy-7-oxo-6-oxabicyclo[3.2.1]oct-4-yl Ester 3-[4-(Acetyloxy)-3-methoxyphenyl]-2-propenoic Acid (CAS 1448331-81-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H34O9Si and a molecular weight of 506.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1448331-81-4
Jingsj CID: J-1530617-3
Molecular Formula: C₂₅H₃₄O₉Si
Molecular Weight: 506.6 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2E)-(1R,3R,4S,5R)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-hydroxy-7-oxo-6-oxabicyclo[3.2.1]oct-4-yl Ester 3-[4-(Acetyloxy)-3-methoxyphenyl]-2-propenoic Acid?

The CAS number of (2E)-(1R,3R,4S,5R)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-hydroxy-7-oxo-6-oxabicyclo[3.2.1]oct-4-yl Ester 3-[4-(Acetyloxy)-3-methoxyphenyl]-2-propenoic Acid is 1448331-81-4.

What are the molecular formula and molecular weight of (2E)-(1R,3R,4S,5R)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-hydroxy-7-oxo-6-oxabicyclo[3.2.1]oct-4-yl Ester 3-[4-(Acetyloxy)-3-methoxyphenyl]-2-propenoic Acid?

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

Last updated: 8/21/2026

How to cite: Jingsj. "(2E)-(1R,3R,4S,5R)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-hydroxy-7-oxo-6-oxabicyclo[3.2.1]oct-4-yl Ester 3-[4-(Acetyloxy)-3-methoxyphenyl]-2-propenoic Acid (CAS 1448331-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1530617-3 (accessed 2026-10-25).

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