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Linoleic acid-d5

Catalog No.GC71859 Copy One-Click Copy Product Info

Linoleic Acid-d5 is the deuterium labeled Linoleic acid.

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Linoleic acid-d5 Chemical Structure

Cas No.: 1169764-58-2

Size Price Stock Qty
500µg(35.03 mM * 50 µL in Ethanol)
$234.00
In stock

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Sample solution is provided at 25 µL, 10mM.



Description of Linoleic acid-d5

Linoleic Acid-d5 is the deuterium labeled Linoleic acid. Linoleic acid is a common polyunsaturated (PUFA) found in plant-based oils, nuts and seeds. Linoleic acid is a part of membrane phospholipids, and functions as a structural component to maintain a certain level of membrane fluidity of the transdermal water barrier of the epidermis. Linoleic acid induces red blood cells and hemoglobin damage via oxidative mechanism.

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

References:
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.
[2]. Jay Whelan. Linoleic Acid. Adv Nutr. 2013 May; 4(3): 311–312.

Chemical Properties of Linoleic acid-d5

Cas No. 1169764-58-2 SDF
Formula C18H27D5O2 M.Wt 285.48
Solubility DMSO : 100 mg/mL (350.29 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO); 0.1 M NaOH : 8.33 mg/mL (29.18 mM; ultrasonic and warming and adjust pH to 11 with NaOH and heat to 60°C) Storage Solution, -20°C, 2 years
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Linoleic acid-d5

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1 mg 5 mg 10 mg
1 mM 3.5029 mL 17.5144 mL 35.0287 mL
5 mM 700.6 μL 3.5029 mL 7.0057 mL
10 mM 350.3 μL 1.7514 mL 3.5029 mL
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In vivo Formulation Calculator (Clear solution) of Linoleic acid-d5

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

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Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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