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Key Documents

171476

Sigma-Aldrich

Undecanoic acid

98%

Synonym(s):

Hendecanoic acid

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About This Item

Linear Formula:
CH3(CH2)9COOH
CAS Number:
Molecular Weight:
186.29
Beilstein/REAXYS Number:
1759287
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

solid

bp

228 °C/160 mmHg (lit.)
248-250 °C (lit.)

mp

28-31 °C (lit.)

functional group

carboxylic acid

SMILES string

CCCCCCCCCCC(O)=O

InChI

1S/C11H22O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2-10H2,1H3,(H,12,13)

InChI key

ZDPHROOEEOARMN-UHFFFAOYSA-N

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Application

Undecanoic acid was used in the formation of cycloamylose crystals.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

>233.6 °F

flash_point_c

> 112 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Rashanique D Quarels et al.
Beilstein journal of nanotechnology, 8, 1863-1877 (2017-10-20)
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β-Ketothiolases catalyze the first step of poly(3-hydroxybutyrate) [poly(3HB)] biosynthesis in bacteria by condensation of two acetyl coenzyme A (acetyl-CoA) molecules to acetoacetyl-CoA and also take part in the degradation of fatty acids. During growth on propionate or valerate, Ralstonia eutropha
Rui Hong et al.
Journal of the American Chemical Society, 126(3), 739-743 (2004-01-22)
Thioalkyl and thioalkylated oligo(ethylene glycol) (OEG) ligands with chain-end functionality were used to fabricate water-soluble CdSe nanoparticle scaffolds. Surface recognition of chymotrypsin (ChT) was achieved using these functionalized nanoparticle scaffolds, with three levels of interaction demonstrated: no interaction (OEG terminated
Margarida M L M Vareiro et al.
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The development of a single-step, separation-free method for measurement of low concentrations of fatty acid using a surface plasmon resonance-enhanced fluorescence competition assay with a surface-bound antibody is described. The assay behavior was unexpectedly complex. A nonlinear coverage-dependent self-quenching of
Aisha Laguerre et al.
Acta crystallographica. Section F, Structural biology and crystallization communications, 67(Pt 2), 291-295 (2011-02-09)
Fatty-acid binding proteins (FABPs) are abundantly expressed proteins that bind a range of lipophilic molecules. They have been implicated in the import and intracellular distribution of their ligands and have been linked with metabolic and inflammatory responses in the cells

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