Date published: 2026-4-30

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(±)18-HETE (CAS 133268-58-3)

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Application:
(±)18-HETE is a racemic version of CYP450 metabolite of arachidonic acid
CAS Number:
133268-58-3
Molecular Weight:
320.5
Molecular Formula:
C20H32O3
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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This is the racemic version of a cytochrome P450 (CYP450) metabolite of arachidonic acid. When formed by the CYP2E1 isoform, 18-HETE is comprised 100% of the (R) isomer(1). It dose-dependently stimulates vasodilation of the rabbit kidney, where 18(S)-HETE does not affect perfusion pressure(2). 18-HETE has negligible effects on ATPase activity(2). At 1 µM this completely blocks 20-HETE-induced vasoconstriction of renal arterioles(3).

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

(±)18-HETE, 25 µg

sc-220656
25 µg
$280.00

(±)18-HETE, 50 µg

sc-220656A
50 µg
$342.00