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E1905

Sigma-Aldrich

(+)-Etomoxir sodium salt hydrate

≥98% (HPLC), powder, CPT-1 inhibitor

Synonym(s):

R(+)-2-[6-(4-Chlorophenoxy)hexyl]-oxirane-2-carboxylic acid sodium salt hydrate

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$217.00
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$746.00

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5 MG
$217.00
25 MG
$746.00

About This Item

Empirical Formula (Hill Notation):
C15H18ClO4 · Na · H2O
CAS Number:
Molecular Weight:
338.76
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

$217.00


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Product Name

(+)-Etomoxir sodium salt hydrate, ≥98% (HPLC), powder

Quality Level

assay

≥98% (HPLC)

form

powder

color

white

solubility

H2O: freely soluble

storage temp.

2-8°C

SMILES string

O.[Na+].[O-]C(=O)[C@@]2(CCCCCCOc1ccc(Cl)cc1)CO2

InChI

1S/C15H19ClO4.Na.H2O/c16-12-5-7-13(8-6-12)19-10-4-2-1-3-9-15(11-20-15)14(17)18;;/h5-8H,1-4,9-11H2,(H,17,18);;1H2/q;+1;/p-1/t15-;;/m1../s1

InChI key

WENJLJJSJDAJDN-QCUBGVIVSA-M

General description

(+)-Etomoxir sodium salt hydrate belongs to oxirane carboxylic acid group of compounds and mediates metabolic channeling of fatty acid precursors.[1] It favors oxidative stress in T cells[2] and prevents T cell differentiation.[3] It inhibits fatty acid oxidation and promotes hunger and food intake.[4] Etomoxir impairs myeloid-derived suppressor cells mediated tumor and could have potential therapeutic potential.[5]

Application

(+)-Etomoxir sodium salt hydrate has been used as an inhibitor of carnitine palmitoyltransferase 1 (CPT-1) in breast tumor cell lines[6] and mice tumor.[7] It has also been used as an inhibitor of fatty acid oxidation in human primary prostate epithelial cells[8] and lymphocytes.[9]

Biochem/physiol Actions

Irreversible O-carnitine palmitoyltransferase-1 (CPT-1) inhibitor; PPARα activator

Packaging

Store tightly sealed, protected from exposure to light

also commonly purchased with this product

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Description
Pricing

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Etomoxir mediates differential metabolic channeling of fatty acid and glycerol precursors into cardiolipin in H9c2 cells
Xu FY, et al.
Journal of Lipid Research, 44(2), 415-423 (2003)
The CPT1a inhibitor, etomoxir induces severe oxidative stress at commonly used concentrations
OConnor RS, et al.
Scientific Reports, 8(1), 6289-6289 (2018)
Milena Schönke et al.
Journal of lipid research, 59(7), 1276-1282 (2018-05-10)
Metabolic flexibility, the capacity to adapt to fuel availability for energy production, is crucial for maintaining whole-body energy homeostasis. An inability to adequately promote FA utilization is associated with lipid accumulation in peripheral tissues and contributes to the development of
L-carnitine ameliorates the liver inflammatory response by regulating carnitine palmitoyltransferase I-dependent PPAR gamma signaling
Jiang F, et al.
Molecular Medicine Reports, 13(2), 1320-1328 (2016)
Organoids model distinct Vitamin E effects at different stages of prostate cancer evolution
Njoroge RN, et al.
Scientific Reports, 7(1), 16285-16285 (2017)

Articles

Discover Bioactive Small Molecules for Lipid Signaling Research

Questions

  1. What are the specific inhibitor recommendations for beta oxidation?

    1 answer
    1. For an inhibitor for beta oxidation, the following products may be of interest:
      •E1905 (+)-Etomoxir sodium salt hydrate
      •5.09455 InSolution Etomoxir
      •M5199 Meldonium dihydrate

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