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S8269

Sigma-Aldrich

Ethyl stearate

≥99% (capillary GC)

Synonym(s):

Ethyl octadecanoate, Stearic acid ethyl ester

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About This Item

Linear Formula:
CH3(CH2)16COOC2H5
CAS Number:
111-61-5
Molecular Weight:
312.53
Beilstein:
1788183
EC Number:
203-887-4
MDL number:
MFCD00009006
UNSPSC Code:
12352211
PubChem Substance ID:
24899785
NACRES:
NA.25

biological source

plant

Assay

≥99% (capillary GC)

form

powder

bp

213-215 °C/15 mmHg (lit.)

mp

34-38 °C (lit.)

functional group

ester

lipid type

saturated FAs

shipped in

wet ice

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCCCCCCC(=O)OCC

InChI

1S/C20H40O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h3-19H2,1-2H3

InChI key

MVLVMROFTAUDAG-UHFFFAOYSA-N

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Caution

Low melting solid

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

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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S Aliaskarisohi et al.
The journal of physical chemistry. B, 115(40), 11631-11637 (2011-08-31)
In a previous work, Muruganathan and Fischer observed laser-induced local collapse of a methyl stearate monolayer. These experiments opened the possibility of studying the collapse mechanism in a highly controlled manner, since the laser intensity can be easily varied and
The dual role of macrophages in the sporozoite-induced malaria infection. A hypothesis.
J P Verhave et al.
International journal of nuclear medicine and biology, 7(2), 149-156 (1980-01-01)
Yan-Bing Zhang et al.
Journal of Asian natural products research, 8(1-2), 119-123 (2006-06-07)
A new phenolic glycoside (1), mahkoside A, together with six known compounds including mangiferin (2), kaempferol-3-O-beta-D-glucoside (3), dodecanoic acid (4), palmitic acid (5) ethyl stearate (6) and sucrose (7), were isolated from the pit of Mahkota dewa. Their structures were
Jun-min Zhang et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 33(2), 215-218 (2010-06-26)
To study the chemical constituents from pine needles of Cedrus deodara. Chemical constituents were isolated by silica gel and Sephadex LH-20 column chromatography. The structures of the isolated compounds were elucidated through spectroscopic analysis. The compounds were identified as 9-hydroxy-dodecanoic
M Laposata et al.
Alcoholism, clinical and experimental research, 24(10), 1488-1491 (2000-10-25)
Fatty acid ethyl esters (FAEE) are nonoxidative ethanol metabolites that have been shown to be long term markers of ethanol intake and have been implicated as mediators of ethanol-induced cell injury. Previous studies have indicated that the fatty acid composition
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