46408
Stearyl stearate
analytical standard
Synonym(s):
Stearic acid stearyl ester
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About This Item
Linear Formula:
CH3(CH2)16COO(CH2)17CH3
CAS Number:
Molecular Weight:
536.96
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
220-476-5
Beilstein/REAXYS Number:
1807499
MDL number:
grade
analytical standard
Quality Level
assay
≥98% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
format
neat
functional group
ester
storage temp.
room temp
SMILES string
CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC
InChI
1S/C36H72O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-38-36(37)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-35H2,1-2H3
InChI key
NKBWPOSQERPBFI-UHFFFAOYSA-N
General description
Stearyl stearate is the ester of stearic acid and 1-octadecanol.
Application
Stearyl stearate may be used as a model lipid to stain contact lenses in evaluating the lipid-degrading ability of the cholesterol esterase enzyme produced from Pseudomonas aeruginosa.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Purification and characterization of a novel cholesterol esterase from Pseudomonas aeruginosa, with its application to cleaning lipid-stained contact lenses.
Sugihara A.
Bioscience, Biotechnology, and Biochemistry, 66(11), 2347-2355 (2002)
Derivatisation using m-(trifluoromethyl) phenyltrimethylammonium hydroxide of organic materials in artworks for analysis by gas chromatography?mass spectrometry: unusual reaction products with alcohols.
Sutherland K.
Journal of Chromatography A, 1149(1), 30-37 (2007)
Dorothy M Duffy et al.
Langmuir : the ACS journal of surfaces and colloids, 20(18), 7630-7636 (2004-08-25)
Living organisms can control the size, shape, and structure of minerals. Attempts to reproduce this biological control in the laboratory often use Langmuir monolayers of long-chain carboxylic acids. We use large-scale molecular dynamics simulations to calculate the interfacial energies of
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 46408-100MG | 04061834245230 |