H4398
DL-β-Hydroxypalmitic acid
≥98%
Synonym(s):
3-Hydroxyhexadecanoic acid
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About This Item
Empirical Formula (Hill Notation):
C16H32O3
CAS Number:
Molecular Weight:
272.42
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352211
MDL number:
Quality Level
assay
≥98%
form
powder
functional group
carboxylic acid
lipid type
saturated FAs
shipped in
ambient
storage temp.
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)
InChI key
CBWALJHXHCJYTE-UHFFFAOYSA-N
Related Categories
Biochem/physiol Actions
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.
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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
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
Nina Wiedmaier-Czerny et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1162, 122454-122454 (2020-12-30)
Bacteria show distinct and characteristic fatty acid (FA) patterns which can be modified by environmental conditions. In this study, we cultivated six plant-pathogenic bacteria of agricultural concern and performed a detailed analysis of the fatty acid composition. The study covered
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