12(S)-HPETE

12(S)-过氧化氢-5Z,8Z,10E,14Z-二十碳四烯酸

Also known as: (5Z,8Z,10E,12S,14Z)-12-Hydroperoxy-5,8,10,14-eicosatetraenoic acid, (5Z,8Z,10E,12S,14Z)-12-Hydroperoxy-5,8,10,14-icosatetraenoic acid, (5Z,8Z,10E,12S,14Z)-12-Hydroperoxyicosa-5,8,10,14-tetraenoic acid, 12(S)-Hydroperoxy-5Z,8Z,10E,14Z-eicosatetraenoic acid, 12(S)-HYDROPEROXYEICOSA-5Z,8Z,10E,14Z-TETRAENOIC ACID, 12S-HYDROPEROXY-5Z,8Z,10E,14Z-EICOSATETRAENOIC ACID, 12(S)-Hydroperoxy-eicosatetraenoic acid, (12S)-12-hydroperoxyicosa-5,8,10,14-tetraenoic acid, 5,8,10,14-Eicosatetraenoic acid, 12-hydroperoxy-, (5Z,8Z,10E,12S,14Z)-, 12(S)-HpETE(solution in ethanol)

12(S)-HPETE (CAS 71774-10-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H32O4 and a molecular weight of 336.47 g/mol. It is also known as (5Z,8Z,10E,12S,14Z)-12-Hydroperoxy-5,8,10,14-eicosatetraenoic acid, (5Z,8Z,10E,12S,14Z)-12-Hydroperoxy-5,8,10,14-icosatetraenoic acid and (5Z,8Z,10E,12S,14Z)-12-Hydroperoxyicosa-5,8,10,14-tetraenoic acid. Key properties include a boiling point of 518.0±50.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 175.6±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71774-10-2
Jingsj CID
J-3632-4
Molecular Formula
C20H32O4
Chinese Name
12(S)-过氧化氢-5Z,8Z,10E,14Z-二十碳四烯酸
Molecular Weight
336.47 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point518.0±50.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point175.6±23.6 °C

Frequently Asked Questions

What is the CAS number of 12(S)-HPETE?

The CAS number of 12(S)-HPETE is 71774-10-2.

What are the molecular formula and molecular weight of 12(S)-HPETE?

12(S)-HPETE has molecular formula C20H32O4 and molecular weight 336.47 g/mol.

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

Last updated:

How to cite: Jingsj. "12(S)-HPETE (CAS 71774-10-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3632-4 (accessed 2026-10-23).

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