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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:
1759287
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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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[1].

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

>233.6 °F

Flash Point(C)

> 112 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Our basic understanding of how to combat fungal infections has not kept pace with the recent sharp rise in life-threatening cases found particularly among immuno-compromised individuals. Current investigations for new potential antifungal agents have focused on antimicrobial peptides, which are
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
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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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