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M3164

Sigma-Aldrich

14-Methylhexadecanoic acid

Synonym(s):

(+)-14-methyl palmitic acid

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About This Item

Empirical Formula (Hill Notation):
C17H34O2
CAS Number:
5918-29-6
Molecular Weight:
270.45
MDL number:
MFCD00214328
UNSPSC Code:
12352211
PubChem Substance ID:
24896805
NACRES:
NA.25

biological source

synthetic (organic)

Quality Level

200

assay

≥96% (GC)

form

powder

functional group

carboxylic acid

lipid type

saturated FAs

shipped in

ambient

storage temp.

2-8°C

SMILES string

CCC(C)CCCCCCCCCCCCC(O)=O

InChI

1S/C17H34O2/c1-3-16(2)14-12-10-8-6-4-5-7-9-11-13-15-17(18)19/h16H,3-15H2,1-2H3,(H,18,19)

InChI key

FXUKWLSZZHVEJD-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Pentadecanoic acid ~99% (capillary GC)

Sigma-Aldrich

P6125

Pentadecanoic acid

Ramona Jenske et al.
Chemistry and physics of lipids, 154(1), 26-32 (2008-04-15)
Differential scanning calorimetry (DSC) has been applied to study the effect of free hydroxylated and methyl-branched fatty acids on the physico-chemical properties of lipid membranes. First, the impact of free hydroxy fatty acids (HFAs) on dimyristoylphosphatidylcholine (DMPC) model membranes was
Simone Hauff et al.
Journal of chromatography. A, 1217(10), 1683-1687 (2010-02-02)
Gas chromatography in combination with electron ionization mass spectrometry (GC/EI-MS) was used to determine the fatty acids of a membrane lipid from Bacillus megaterium. Special attention was put on the structure and absolute configuration of a monoenoic fatty acid previously
R L Wolff et al.
Lipids, 32(9), 971-973 (1997-10-06)
14-Methylhexadecanoic (14-MHD) acid has been identified in a sample of pine seed oil (Pinus contorta) by gas-liquid chromatography-mass spectrometry of its picolinyl ester derivative. Its identification (through its equivalent chain length) and its distribution in four conifer families have been
Simone Hauff et al.
Lipids, 45(4), 357-365 (2010-03-12)
Anteiso fatty acids (aFA) are substituted with a methyl group on the antepenultimate carbon of the straight acyl chain. This feature leads to a stereogenic center. The 12-methyltetradecanoic acid (a15:0) and the 14-methylhexadecanoic acid (a17:0) are the most common aFA
T Kaneda
Biochimica et biophysica acta, 960(1), 10-18 (1988-05-02)
Two Bacillus subtilis mutants defective in branched-chain alpha-ketoacid dehydrogenase can grow when 2-methylbutyrate is provided in trypticase soy medium. Both enantiomers of the acid supported growth of the mutants but the (S)-(+)-isomer (natural) was more active than the (R)-(-)-isomer (unnatural).
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