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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:
1783-84-2
Molecular Weight:
306.48
Beilstein:
1796533
EC Number:
217-233-0
MDL number:
MFCD00065721
UNSPSC Code:
12352211
PubChem Substance ID:
329761417
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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

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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.

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WGK

WGK 3

Flash Point(F)

143.6 °F

Flash Point(C)

62 °C

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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 Pattern and alkaloids of Echium rauwolfii
Dawidar AM, et al.
International Journal of Science and Engineering Applications, 4(4), 208-213 (2015)
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)
Chemical composition of essential oils from aerial parts of Sisymbrium Irio from Jordan
Al-Qudah MA and Abu ZMH
Journal of Chemistry, 7(1), 6-10 (2010)
Fatty acid composition of the cold-water-inhabiting freshwater red alga Sirodotia Kylin
Bhosale RA, et al.
Journal of Applied Phycology, 21(1), 99-102 (2009)
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