5,6-Dehydroarachidonic acid

CAS 58688-54-3C20H30O2Biochemicals & Reagents

5,6-Dehydroarachidonic acid (CAS 58688-54-3) is an acetylenic fatty acid with the molecular formula C20H30O2 and a molecular weight of 302.45 g/mol. It is supplied as an ethanol solution and is a key intermediate and research tool in biochemical and cell biology studies, particularly concerning the arachidonic acid cascade and cellular signaling pathways. Its precise role in enzyme inhibition and lipid research makes it valuable for scientific investigation.

IUPAC: 5,6-dehydro AA,cis-8,11,14-Eicosatrien-5-ynoic acid
Synonyms: 5,6-dehydro AAcis-8,11,14-Eicosatrien-5-ynoic acid

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5,6-Dehydroarachidonic acid (C20H30O2) — chemical structure, CAS 58688-54-3; Life Science, fine chemical supplied by Tech Serve Solutions

Acetylenic fatty acidsArachidonic Acid CascadeBiochemicals and ReagentsCell BiologyEnzyme InhibitorsEnzyme Inhibitors by EnzymeEnzymesInhibitorsand SubstratesFatty Acids and conjugates

01 /Applications

Biochemical Research

Utilised in studies of the arachidonic acid cascade and related metabolic pathways. It serves as a critical reagent for investigating enzyme mechanisms and cellular responses.

Cell Biology Studies

Employed in research focused on cell signaling and lipid metabolism. It helps elucidate the roles of specific fatty acids in cellular processes and signaling cascades.

Enzyme Inhibition Studies

Acts as a tool for researchers investigating lipoxygenase and other enzymes involved in fatty acid metabolism. It aids in understanding enzyme kinetics and inhibition profiles.

Neuroscience Research

Investigated for its potential roles in neuronal signaling and function. Its application extends to understanding lipid involvement in the central nervous system.

02 /Properties

Molecular weight	302.45
Empirical formula	C20H30O2
Assay	≥98%
Form	ethanol solution
Storage temperature	−20°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

Flash point	17 °C / 62.6 °F
Transport (UN / ADR)	UN 1170C 3 / PGII
Water hazard class (WGK, DE)	2
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

58688-54-3

MDL number

MFCD00065715

05 /Additional specifications

Shipped In	wet ice

06 /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.

07 /Frequently asked questions

What is 5,6-Dehydroarachidonic acid used for?

5,6-Dehydroarachidonic acid is used in biochemical research, cell biology studies, enzyme inhibition assays, and neuroscience investigations, particularly concerning the arachidonic acid cascade and cellular signaling.

What are the CAS number and formula for 5,6-Dehydroarachidonic acid?

The CAS number is 58688-54-3 and the empirical formula is C20H30O2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 5,6-Dehydroarachidonic acid with an assay of ≥98%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or pharmacopoeia grade.

How should 5,6-Dehydroarachidonic acid be handled?

This product is a highly flammable liquid and vapour (H225) and requires careful handling. Store away from heat, sparks, open flames, and hot surfaces. No smoking. Use non-sparking tools and take precautionary measures against static discharge. Handle in a well-ventilated area.