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CAS 1808-26-0

CAS 1808-26-0 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 1808-26-0
CAS 1808-26-0PubChem CID 5367369

Ethyl arachidonate

Ethyl arachidonate is a long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of arachidonic acid with the hydroxy group of ethanol. It has a role as a human xenobiotic metabolite and a human blood serum metabolite. It is functionally related to an arachidonic acid. — ChEBI

IUPAC name
ethyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
Molecular formula
C22H36O2
Molecular weight
332.5 g/mol
Exact mass
332.271530387 Da
XLogP3
7.0
Topological polar surface area
26.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

3NU6034AW3CHEBI:84873RefChem:138881Arachidonic acid ethyl esterArachidonic acid, ethyl ester5,8,11,14-Eicosatetraenoic acid, ethyl ester5,8,11,14-Eicosatetraenoic acid, ethyl ester, (5Z,8Z,11Z,14Z)-(5Z,8Z,11Z,14Z)-Ethyl icosa-5,8,11,14-tetraenoate
16 more reported names
5,8,11,14-Eicosatetraenoic acid, ethyl ester, (all Z)-AC-337755,8,11,14-Eicosatetraenoic acid, ethyl ester, (all-Z)-UNII-3NU6034AW3Ethyl 5,8,11,14-eicosatetraenoate (all Z)ethyl (5Z,8Z,11Z,14Z)-eicosatetraenoateethyl (5Z,8Z,11Z,14Z)-icosatetraenoatearachidonic ethyl esterethyl (5Z,8Z,11Z,14Z)-eicosa-5,8,11,14-tetraenoateHMS3650O13(5Z,8Z,11Z,14Z)-5,8,11,14-Eicosatetraenoic Acid Ethyl EsterTN6923CS-W013930HY-W013214Ethyl Arachidonate (solution in ethanol)AS-75579
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 1808-26-0

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How CAS 1808-26-0 is used on this site

CAS 1808-26-0 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 1808-26-0 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.