69154
cis-8,11,14-Eicosatrienoic acid
analytical standard
Synonym(s):
Homo-γ-linolenic acid
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About This Item
Linear Formula:
CH3(CH2)3(CH2CH=CH)3(CH2)6CO2H
CAS Number:
Molecular Weight:
306.48
UNSPSC Code:
12352211
NACRES:
NA.24
PubChem Substance ID:
EC Number:
217-233-0
Beilstein/REAXYS Number:
1796533
MDL number:
grade
analytical standard
Quality Level
assay
≥98.5% (GC)
form
viscous liquid
shelf life
limited shelf life, expiry date on the label
refractive index
n20/D 1.478 (lit.)
format
neat
functional group
carboxylic acid
storage temp.
−20°C
SMILES string
CCCCC\C=C/C\C=C/C\C=C/CCCCCCC(O)=O
InChI
1S/C20H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h6-7,9-10,12-13H,2-5,8,11,14-19H2,1H3,(H,21,22)/b7-6-,10-9-,13-12-
InChI key
HOBAELRKJCKHQD-QNEBEIHSSA-N
General description
cis-8,11,14-Eicosatrienoic acid is an unsaturated fatty acid, present in various plant species including Echium Rauwolfii, Sisymbrium Irio, Rhytididelphus squarrosus (Hedw.) Warnst etc, which are of pharmaceutical interest.
Application
cis-8,11,14-Eicosatrienoic acid may be used as an analytical reference standard for the determination of the analyte in plant species and biological matrices by chromatography-based techniques.
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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Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
143.6 °F - closed cup
flash_point_c
62 °C - closed cup
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Determination of unsaturated fatty acids with a migrating double bond in complex biological matrices by gas chromatography with flame ionization and mass spectrometry detection
Ivankin AN, et al.
Journal of Analytical Chemistry, 71(11), 1131-1137 (2016)
Fatty acid composition of wild edible mushrooms species: A comparative study
Ribeiro B, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 93(1), 29-35 (2009)
Fatty Acid Pattern and alkaloids of Echium rauwolfii
Dawidar AM, et al.
International Journal of Science and Engineering Applications, 4(4), 208-213 (2015)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 69154-50MG | 04061832765679 |