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Methyl (11Z)-11-icosenoate

顺-11-二十烯酸甲酯

Also known as: Methyl cis-11-eicosenoate, cis-11-Eicosenoic acid methyl ester, 11-Eicosenoic acid, methyl ester, (Z)-, Gondoic acid methyl ester, Methyl 11C-eicosenoate, Methyl eicosenoate, Methyl cis-11-eicosenoate C20:1, Methyl cis-eicosenoate, Methyl (11Z)-icos-11-enoate, MFCD00010458, EINECS 219-226-8

Methyl (11Z)-11-icosenoate (CAS 2390-09-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H40O2 and a molecular weight of 324.541 g/mol. It is also known as Methyl cis-11-eicosenoate, cis-11-Eicosenoic acid methyl ester and 11-Eicosenoic acid, methyl ester, (Z)-. Key properties include a melting point of -34.0℃, a boiling point of 394.3±11.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 87.1±17.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2390-09-2
Jingsj CID
J-28912-2
Molecular Formula
C21H40O2
Chinese Name
顺-11-二十烯酸甲酯
Molecular Weight
324.541 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-34.0℃
Boiling Point394.3±11.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point87.1±17.6 °C

Frequently Asked Questions

What is the CAS number of Methyl (11Z)-11-icosenoate?

The CAS number of Methyl (11Z)-11-icosenoate is 2390-09-2.

What are the molecular formula and molecular weight of Methyl (11Z)-11-icosenoate?

Methyl (11Z)-11-icosenoate has molecular formula C21H40O2 and molecular weight 324.541 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl (11Z)-11-icosenoate (CAS 2390-09-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28912-2 (accessed 2026-10-22).

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