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Key Documents

O0383

Sigma-Aldrich

N-Oleoylethanolamine

~98% (TLC)

Synonym(s):

N-(Hydroxyethyl)oleamide, N-(cis-9-Octadecenoyl)ethanolamine, OEA, oleoylethanolamide

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About This Item

Empirical Formula (Hill Notation):
C20H39NO2
CAS Number:
Molecular Weight:
325.53
EC Number:
MDL number:
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.83

Assay

~98% (TLC)

form

powder

solubility

chloroform: 20 mg/mL, clear, colorless

storage temp.

−20°C

SMILES string

O=C(CCCCCCC/C=C\CCCCCCCC)NCCO

InChI

1S/C20H39NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(23)21-18-19-22/h9-10,22H,2-8,11-19H2,1H3,(H,21,23)/b10-9-

InChI key

BOWVQLFMWHZBEF-KTKRTIGZSA-N

Gene Information

General description

Oleoylethanolamide (OEA) is an endogenous fatty acid ethanolamine. Small intestine cells, adipose tissues, neurons and astrocytes produces OEA.

Application

N-Oleoylethanolamine has been used to study its effects on glucagon-like peptide (GLP)-1RA-mediated anorectic signaling and weight loss.

Biochem/physiol Actions

Oleoylethanolamide (OEA) is a lipid mediator, which helps to control various biological functions, like food intake. It modulates the gene expression in the small intestine. OEA has the ability to initiate several receptors, such as cannabinoid receptor type 1 (CB1), peroxisome proliferator-activated receptors (PPARs) and G protein-coupled receptor 119 (GPR119).
Peroxisome proliferator-activator receptor α (PPARα) agonist

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Oleoylethanolamide modulates glucagon-like peptide-1 receptor agonist signaling and enhances exendin-4-mediated weight loss in obese mice
Brown JD, et al.
American Journal of Physiology. Regulatory, Integrative and Comparative Physiology, 315(4), R595-R608 (2018)
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The international journal of neuropsychopharmacology, 20(5), 392-399 (2017-03-25)
The integrity of the brain histaminergic system is necessary for the unfolding of homeostatic and cognitive processes through the recruitment of alternative circuits with distinct temporal patterns. We recently demonstrated that the fat-sensing lipid mediator oleoylethanolamide indirectly activates histaminergic neurons
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Payahoo L, et al.
Advanced Pharmaceutical Bulletin, 8(3), 479-479 (2018)

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