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Merck
CN

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

Key Documents

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Product Name

cis-8,11,14-Eicosatrienoic acid, analytical standard

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

SMILES string

CCCCC\C=C/C\C=C/C\C=C/CCCCCCC(O)=O

grade

analytical standard

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

Quality Level

100

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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.

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.

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.

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCM6005
BCCK8514
BCCJ6682
BCCJ2893
BCCF8195

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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 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)
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)
An insight into fatty acid chemistry of Rhytididelphus squarrosus (Hedw.) Warnst
Pejin B, et al.
Botanical studies, 35(2), 99-101 (2011)
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