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

CAS 70981-96-311ZCell Biology

15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid (CAS 70981-96-3), a C20H32O4 molecule with a molecular weight of 336.47 g/mol, is a key oxylipin. It plays a significant role in cell biology, particularly within the arachidonic acid cascade and cell signalling pathways. This compound is essential for researchers studying cellular processes and neuroscience.

IUPAC: 15(S)-HPETE
Synonyms: 15(S)-HPETE15(S)-Hydroperoxy-5Z,8Z,11Z,13E-eicosatetraenoic acid70981-96-3

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15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid (11Z) — chemical structure, CAS 70981-96-3; Life Science, fine chemical supplied by Tech Serve Solutions

Arachidonic Acid CascadeCell BiologyLipids in Cell SignalingOxylipins

01 /Applications

Cell Biology Research

Utilised in studies of cellular functions and signalling mechanisms, particularly those involving the arachidonic acid pathway.

Neuroscience Investigations

Serves as a crucial reagent in neuroscience research, aiding the understanding of signalling pathways within the nervous system.

Lipid Signalling Studies

Employed to investigate the complex roles of lipids in cellular communication and response mechanisms.

Oxylipin Analysis

Essential for researchers focusing on oxylipins and their biological activities, providing a standard for analysis.

02 /Properties

Molecular weight	336.47
Empirical formula	C20H32O4
Assay	≥95%
Concentration	~100 μg/mL in ethanol
Storage temperature	−70°C

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

Danger

Hazard statements

H225Highly flammable liquid and vapour

Precautionary statements

P210Keep away from heat, sparks and open flames. No smoking

Protective equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	14 °C / 57.2 °F
Transport (UN / ADR)	UN 1170C 3 / PGII
Water hazard class (WGK, DE)	1
Hazard codes (EU)	F
Risk statements (R)	11
Safety statements (S)	7-16

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

70981-96-3

MDL number

MFCD00063577

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid used for?

This compound is primarily used in research settings for studies within cell biology, cell signalling, neuroscience, and the analysis of oxylipins.

What are the CAS number and formula for this chemical?

The CAS number is 70981-96-3, and the empirical formula is C20H32O4.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product with an assay of ≥95%. It is intended for research purposes and not represented as USP, BP, or EP grade.

How should 15(S)-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid be handled?

This compound is highly flammable (H225) and requires careful handling. Use with appropriate personal protective equipment including eyeshields, gloves, and a suitable respirator. Store at -70°C and keep away from ignition sources (P210).