87117
Acide nervonique
analytical standard
Synonyme(s) :
cis-15-Tetracosenoic acid, Selacholeic acid
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A propos de cet article
Formule linéaire :
CH3(CH2)7CH=CH(CH2)13COOH (cis)
Numéro CAS:
Poids moléculaire :
366.62
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1728551
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analytical standard
Quality Level
assay
≥99.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
42-43 °C (lit.)
format
neat
functional group
carboxylic acid
shipped in
ambient
storage temp.
−20°C
SMILES string
CCCCCCCC\C=C/CCCCCCCCCCCCCC(O)=O
InChI
1S/C24H46O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24(25)26/h9-10H,2-8,11-23H2,1H3,(H,25,26)/b10-9-
InChI key
GWHCXVQVJPWHRF-KTKRTIGZSA-N
General description
Nervonic acids are the products of desaturation and elongation processes of various fatty acids such as palmitic acid, stearic acid, oleic acid, etc.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Nervonic acid may be used as an analytical reference standard for the determination of nervonic acid in:
- Berry seed extract samples by gas chromatography equipped with mass spectrometer detector (GC-MSD).
- Human blood by isotope-dilution gas chromatography-negative chemical ionization-mass spectrometry (ID-GC-NCI-MS).
- Human plasma samples employed in the clinical smoking cessation study by GC combined with time-of-flight mass spectrometry operating under the electron ionization (EI) mode.
- Brain tissue samples by GC-MS.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Wide-ranging alterations in the brain fatty acid complement of subjects with late Alzheimer?s disease as detected by GC-MS.
Nasaruddin ML, et al.
American Journal of Translational Research, 8(1), 154-154 (2016)
Quantitation of trans-fatty acids in human blood via isotope dilution-gas chromatography-negative chemical ionization-mass spectrometry.
Kuiper HC, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 1076(8), 35-43 (2018)
A fully validated GC-TOF-MS method for the quantification of fatty acids revealed alterations in the metabolic profile of fatty acids after smoking cessation.
Goettel M, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 1041(8), 141-150 (2017)