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15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid

15(S)-氢过氧基-(5Z,8Z,11Z,13E)-二十碳四烯酸

Also known as: 15(S)-HPETE, 15(S)-HpETE, 5,8,11,13-Eicosatetraenoic acid, 15-hydroperoxy-, (5Z,8Z,11Z,13E,15S)-, (S-(E,Z,Z,Z))-15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid, [S-(E,Z,Z,Z)]-15-Hydroperoxyeicosatetraenoic acid

15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid (CAS 70981-96-3) 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 336.466 g/mol. It is also known as 15(S)-HPETE, 15(S)-HpETE and 5,8,11,13-Eicosatetraenoic acid, 15-hydroperoxy-, (5Z,8Z,11Z,13E,15S)-. 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. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
70981-96-3
Jingsj CID
J-30182-4
Molecular Formula
C20H32O4
Chinese Name
15(S)-氢过氧基-(5Z,8Z,11Z,13E)-二十碳四烯酸
Molecular Weight
336.466 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

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid?

The CAS number of 15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid is 70981-96-3.

What are the molecular formula and molecular weight of 15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid?

15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid has molecular formula C20H32O4 and molecular weight 336.466 g/mol.

Is 15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid hazardous?

15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid (CAS 70981-96-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30182-4 (accessed 2026-10-23).

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