Linoleic acid

CAS# 60-33-3

Linoleic acid

Catalog No. BCN3821----Order now to get a substantial discount!

Product Name & Size Price Stock
Linoleic acid:5mg $21.00 In Stock
Linoleic acid:10mg Please Inquire Instock
Linoleic acid:20mg Please Inquire Instock
Linoleic acid:50mg Please Inquire Instock

Quality Control of Linoleic acid

Number of papers citing our products

Chemical structure

Linoleic acid

3D structure

Chemical Properties of Linoleic acid

Cas No. 60-33-3 SDF Download SDF
PubChem ID 5280450 Appearance Oil
Formula C18H32O2 M.Wt 280.5
Type of Compound Miscellaneous Storage Desiccate at -20°C
Solubility DMSO : ≥ 43.33 mg/mL (154.50 mM)
*"≥" means soluble, but saturation unknown.
Chemical Name (9Z,12Z)-octadeca-9,12-dienoic acid
SMILES CCCCCC=CCC=CCCCCCCCC(=O)O
Standard InChIKey OYHQOLUKZRVURQ-HZJYTTRNSA-N
Standard InChI 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-
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Linoleic acid

From animal fats

Biological Activity of Linoleic acid

DescriptionEssential fatty acid. Prostaglandin precursor.

Linoleic acid Dilution Calculator

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Linoleic acid Molarity Calculator

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Preparing Stock Solutions of Linoleic acid

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.5651 mL 17.8253 mL 35.6506 mL 71.3012 mL 89.1266 mL
5 mM 0.713 mL 3.5651 mL 7.1301 mL 14.2602 mL 17.8253 mL
10 mM 0.3565 mL 1.7825 mL 3.5651 mL 7.1301 mL 8.9127 mL
50 mM 0.0713 mL 0.3565 mL 0.713 mL 1.426 mL 1.7825 mL
100 mM 0.0357 mL 0.1783 mL 0.3565 mL 0.713 mL 0.8913 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on Linoleic acid

Studies on the effect of a nutritious vegetable, Telfairia occidentalis, on HbSS blood.[Pubmed:30963050]

J Tradit Complement Med. 2018 Jul 6;9(2):156-162.

Medicinal plants have been used traditionally in Africa, especially Nigeria, in the management of sickle cell disorder (SCD) whose treatment has been mainly palliative. The antisickling properties of ethanol extract of Telfairia occidentalis Hook, F. (TO) (Family Cucurbitaceae) leaf was tested in vitro at concentrations 1, 2, 4, 8 and 16 mg/mL using inhibitory and reversal models. Nitrogen gas was used to induce hypoxia for 1 h. The effect of TO on red cell density and cell membrane were also determined. The methanol sub fraction of TO extract was subjected to GC/MS to identify some of the active compounds. The TO gave antisickling activities of 78.84 +/- 1.34% inhibition and 95.4 +/- 0.81% reversal, which are significantly (p < 0.05) higher than that of Ciklavit((R)). The TO extract gave a change in density of 17.83 +/- 0.77% and a dose dependent activity on RBC membrane. Methyl 9-cis 11- trans-octadecadienoate; 1, 4- benzenedicarboxylic acid; 9, 12-octadecadienoic acid (Linoleic acid); and hexadecanoic acid methyl ester (palmitic acid); were identified from TO ethanol leaf extract for the first time using GC/MS. This study authenticated the ethnomedicinal claims of the use of T. occidentalis in the management of sickle cell disorder.

Linoleic acid rescues microglia inflammation triggered by saturated fatty acid.[Pubmed:30952426]

Biochem Biophys Res Commun. 2019 Apr 2. pii: S0006-291X(19)30424-3.

Elevated saturated free fatty acid levels during over-nutrition lead to hypothalamic inflammation, which perturbs energy homeostasis. Whether brain-derived metabolites are coupled to the development of obesity pathogenesis during the early over-nutrition period has not been thoroughly investigated. In this study, we found increased Linoleic acid, an unsaturated fatty acid, in both the whole brain and hypothalamus of mice fed a high-fat diet for 4 weeks. Furthermore, we observed that Linoleic acid effectively reversed the inflammatory responses induced by palmitic acid treatment in microglial cells. Collectively, this study suggests the reversible function of Linoleic acid on brain inflammation in association with microglial activation during short-term exposure to a high-fat diet.

Description

Linoleic acid is a critical component of polyunsaturated fatty acids.

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