(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoic acid

顺-7,10,13,16,19-二十二碳五烯酸

Also known as: Docosapentaenoic acid, CIS-7,10,13,16,19-DOCOSAPENTAENOIC ACID, all-cis-7,10,13,16,19-Docosapentaenoic acid, (7Z,10Z,13Z,16Z,19Z)-Docosapentaenoic acid, 7,10,13,16,19-Docosapentaenoic acid, (7Z,10Z,13Z,16Z,19Z)-, MFCD00156103, Docosapentaenoic acid (22:5(n-3)), DPA (22:5n-3)

(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoic acid (CAS 24880-45-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H34O2 and a molecular weight of 330.504 g/mol. It is also known as Docosapentaenoic acid, CIS-7,10,13,16,19-DOCOSAPENTAENOIC ACID and all-cis-7,10,13,16,19-Docosapentaenoic acid. Key properties include a boiling point of 442.2±24.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 338.9±18.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 24880-45-3
Jingsj CID: J-8203-3
Molecular Formula: C₂₂H₃₄O₂
Chinese Name: 顺-7,10,13,16,19-二十二碳五烯酸
Molecular Weight: 330.504 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	442.2±24.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	338.9±18.0 °C

Frequently Asked Questions

What is the CAS number of (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoic acid?

The CAS number of (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoic acid is 24880-45-3.

What are the molecular formula and molecular weight of (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoic acid?

(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoic acid has molecular formula C22H34O2 and molecular weight 330.504 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoic acid (CAS 24880-45-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8203-3 (accessed 2026-10-23).

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