5,8,11,14-Eicosatetraenoic acid, 20-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (5Z,8Z,11Z,14Z)-

(5Z,8Z,11Z,14Z)-20-[[(1,1-二甲基乙基)二甲基硅基]氧基]-5,8,11,14-二十碳四烯酸

5,8,11,14-Eicosatetraenoic acid, 20-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (5Z,8Z,11Z,14Z)- (CAS 1117736-66-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H46O3Si and a molecular weight of 434.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1117736-66-9
Jingsj CID
J-282062-0
Molecular Formula
C26H46O3Si
Chinese Name
(5Z,8Z,11Z,14Z)-20-[[(1,1-二甲基乙基)二甲基硅基]氧基]-5,8,11,14-二十碳四烯酸
Molecular Weight
434.7 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,8,11,14-Eicosatetraenoic acid, 20-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (5Z,8Z,11Z,14Z)-?

The CAS number of 5,8,11,14-Eicosatetraenoic acid, 20-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (5Z,8Z,11Z,14Z)- is 1117736-66-9.

What are the molecular formula and molecular weight of 5,8,11,14-Eicosatetraenoic acid, 20-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (5Z,8Z,11Z,14Z)-?

5,8,11,14-Eicosatetraenoic acid, 20-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (5Z,8Z,11Z,14Z)- has molecular formula C26H46O3Si and molecular weight 434.7 g/mol.

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

Last updated:

How to cite: Jingsj. "5,8,11,14-Eicosatetraenoic acid, 20-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (5Z,8Z,11Z,14Z)- (CAS 1117736-66-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-282062-0 (accessed 2026-10-25).

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