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H4398

Sigma-Aldrich

DL-β-Hydroxy-palmitinsäure

≥98%

Synonym(e):

3-Hydroxy-hexadecansäure

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About This Item

Empirische Formel (Hill-System):
C16H32O3
CAS-Nummer:
2398-34-7
Molekulargewicht:
272.42
MDL-Nummer:
MFCD00171638
UNSPSC-Code:
12352211
PubChem Substanz-ID:
24895643
NACRES:
NA.25

Qualitätsniveau

100

Assay

≥98%

Form

powder

Funktionelle Gruppe

carboxylic acid

Lipid-Typ

saturated FAs

Versandbedingung

ambient

Lagertemp.

2-8°C

SMILES String

CCCCCCCCCCCCCC(O)CC(O)=O

InChI

1S/C16H32O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-15(17)14-16(18)19/h15,17H,2-14H2,1H3,(H,18,19)

InChIKey

CBWALJHXHCJYTE-UHFFFAOYSA-N

Biochem./physiol. Wirkung

DL-β-Hydroxypalmitic acid is a mixture of D- and L-β-hydroxypalmitic (3-hydroxyhexadecanoic) acids. 3-hydroxyhexadecanoic [C16:0(3-OH)] may be used in studies that involve the lipid structures of endotoxin lipid A molecules.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

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O Sebolai et al.
Antonie van Leeuwenhoek, 80(3-4), 311-315 (2002-02-06)
Electron microscopy studies indicated that the major oxylipin 3-hydroxy palmitic acid (16:0) was associated with aggregating vegetative cells and formed a web-like structure around these cells. Cross sections through this structure showed a hydrophilic outer layer and a more hydrophobic
M Fodorová et al.
Acta virologica, 55(1), 31-44 (2011-03-26)
Lipid A isolated from the Rickettsia typhi lipopolysaccharide (LPS) was investigated for its composition and structure using chemical analyses, gas chromatography-mass spectrometry (GC-MS), and electrospray ionization (ESI) combined with the tandem mass spectrometry (MS/MS). Our studies revealed a noticeable compositional
David W Johnson et al.
Rapid communications in mass spectrometry : RCM, 17(2), 171-175 (2003-01-04)
Acetyl trimethylaminoethyl ester iodide derivatives have been used to selectively analyze isomeric long-chain hydroxy fatty acids by electrospray ionization tandem mass spectrometry (ESI-MS/MS). The binary derivatives of 2-, 3-, 12- and 16-hydroxypalmitic acids afford remarkably different product ion spectra. Further
Anna Király et al.
Marine drugs, 11(12), 4858-4875 (2013-12-10)
The mechanism of action of elisidepsin (PM02734, Irvalec®) is assumed to involve membrane permeabilization via attacking lipid rafts and hydroxylated lipids. Here we investigate the role of hypoxia in the mechanism of action of elisidepsin. Culturing under hypoxic conditions increased
Paul J Brett et al.
Molecular microbiology, 63(2), 379-390 (2006-12-14)
Burkholderia mallei, the aetiologic agent of glanders, causes a variety of illnesses in animals and humans ranging from occult infections to acute fulminating septicaemias. To better understand the role of lipopolysaccharide (LPS) in the pathogenesis of these diseases, studies were
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