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268011

Sigma-Aldrich

Ethyl oleate

98%

Sinonimo/i:

Oleic acid ethyl ester

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About This Item

Formula condensata:
CH3(CH2)7CH=CH(CH2)7COOC2H5
Numero CAS:
111-62-6
Peso molecolare:
310.51
Beilstein:
1727318
Numero CE:
203-889-5
Numero MDL:
MFCD00009579
Codice UNSPSC:
12352100
ID PubChem:
24856257
NACRES:
NA.22

Saggio

98%

Stato

liquid

Indice di rifrazione

n20/D 1.451 (lit.)

P. ebollizione

216-218 °C/15 mmHg

Punto di fusione

−32 °C (lit.)

Solubilità

chloroform: soluble 10%

Densità

0.87 g/mL at 25 °C (lit.)

Gruppo funzionale

ester

Temperatura di conservazione

−20°C

Stringa SMILE

CCCCCCCC\C=C/CCCCCCCC(=O)OCC

InChI

1S/C20H38O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h11-12H,3-10,13-19H2,1-2H3/b12-11-
LVGKNOAMLMIIKO-QXMHVHEDSA-N

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Applicazioni

Ethyl oleate can be used as a starting material to synthesize stearic acid hydrazide intermediate, which can undergo intermolecular cyclization reaction with various aliphatic acids and aromatic acids to yield 1,3,4-oxadiazole derivatives. It is also reduced to oleyl alcohol via Bouveault−Blanc reduction reaction.
Ethyl oleate was used to prepare the oily phase of self-microemulsifying drug delivery system (SMEDDS) for tacrolimus (Tac).

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ2486
MKCQ2434
MKCP2241
MKCN8316
MKCN1401

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Ethyl stearate ≥97%

Sigma-Aldrich

W349003

Ethyl stearate

Methyl oleate 99%

Sigma-Aldrich

311111

Methyl oleate

Ethyl myristate 99% (GC)

Sigma-Aldrich

70090

Ethyl myristate

Methyl oleate technical grade, 70%

Sigma-Aldrich

268038

Methyl oleate

Oleyl oleate ≥99%

Sigma-Aldrich

O3380

Oleyl oleate

Marietta von Suesskind-Schwendi et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 67(6), 469-473 (2013-05-15)
This study evaluated the pharmacokinetics of tacrolimus (Tac) in a novel self-microemulsifying drug delivery system (SMEDDS) for improved oral administration. SMEDDS Tac consisted of ethyl oleate as the oily phase, Solutol HS 15 as the surfactant and glycofurol as the
Kalidas Ramamoorthy et al.
American journal of physiology. Gastrointestinal and liver physiology, 321(2), G123-G133 (2021-06-03)
Vitamin B7 (biotin) is essential for normal health and its deficiency/suboptimal levels occur in a variety of conditions including chronic alcoholism. Mammals, including humans, obtain biotin from diet and gut-microbiota via absorption along the intestinal tract. The absorption process is
Brian S Bodnar et al.
The Journal of organic chemistry, 74(6), 2598-2600 (2009-02-18)
Significantly improved Bouveault-Blanc conditions for ester reduction have been developed using sodium in silica gel (Na-SG), a free-flowing powder that can be easily handled in the open atmosphere. Primary alcohols were prepared in excellent yield from a variety of aliphatic
Michael D Hardy et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(27), 8187-8192 (2015-06-24)
Cell membranes are dynamic structures found in all living organisms. There have been numerous constructs that model phospholipid membranes. However, unlike natural membranes, these biomimetic systems cannot sustain growth owing to an inability to replenish phospholipid-synthesizing catalysts. Here we report
Aihua Yu et al.
Journal of pharmaceutical sciences, 100(3), 933-941 (2010-09-24)
The main objective of the study was to investigate the efficacy of microemulsion (ME) to facilitate bioavailability of puerarin (PUE) after oral and nasal administration. The pseudo-ternary phase diagrams were constructed to screen the ME components and optimize the ME
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