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Merck
CN

55769

Linolelaidic acid solution

~250 mg/mL in ethanol, analytical standard

Synonym(s):

trans-9,trans-12-Octadecadienoic acid solution, Linoelaidic acid solution

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About This Item

Empirical Formula (Hill Notation):
C18H32O2
CAS Number:
506-21-8
Molecular Weight:
280.45
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329758154
MDL number:
MFCD00004435
Beilstein/REAXYS Number:
2210856

Key Documents

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InChI key

OYHQOLUKZRVURQ-AVQMFFATSA-N

SMILES string

CCCCC\C=C\C\C=C\CCCCCCCC(O)=O

InChI

1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10H,2-5,8,11-17H2,1H3,(H,19,20)/b7-6+,10-9+

grade

analytical standard

assay

≥98.0% (HPLC)

form

liquid

shelf life

limited shelf life, expiry date on the label

concentration

~250 mg/mL in ethanol

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

format

single component solution

functional group

carboxylic acid

shipped in

wet ice

storage temp.

−20°C

Quality Level

100

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

55.4 °F

flash_point_c

13 °C

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCD0299
BCCB5988
BCBT1178

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Ulaganathan Mabalirajan et al.
Scientific reports, 3, 1349-1349 (2013-02-28)
Airway epithelial injury is the hallmark of various respiratory diseases, but its mechanisms remain poorly understood. While 13-S-hydroxyoctadecadienoic acid (13-S-HODE) is produced in high concentration during mitochondrial degradation in reticulocytes little is known about its role in asthma pathogenesis. Here
Soottawat Benjakul et al.
Food science and technology international = Ciencia y tecnologia de los alimentos internacional, 19(4), 365-376 (2013-06-05)
Antioxidant activity of brown lead (Leucaena leucocephala) seed extracts with and without prior chlorophyll removal was studied in comparison with mimosine. Both extracts showed similar hydroxyl radical (HO(•)) scavenging activity, hydrogen peroxide (H2O2) scavenging activity, singlet oxygen inhibition and hypochlorous
ACP Journal Club. Review: replacing dietary saturated fatty acids with n-6 polyunsaturated fatty acids does not reduce mortality.
Kathleen Fairfield
Annals of internal medicine, 158(10), JC6-JC6 (2013-05-22)
Martijn B Katan
Nederlands tijdschrift voor geneeskunde, 157(22), A6290-A6290 (2013-05-30)
A re-analysis of the Sydney Diet Heart Study (Ramsden et al., BMJ 2013) suggested that a diet high in linoleic acid increased the risk of coronary heart disease. The authors ascribe this to a lack of the omega-3 fatty acid
Chungman Moon et al.
Water research, 47(7), 2341-2351 (2013-03-08)
Optimizing sulfate removal by a mixed anaerobic mesophilic culture fed glucose, linoleic acid (LA) and sulfate under several pH conditions was performed using a three factor three level Box-Behnken design (BBD). Based on the BBD approach, a statistical model was
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