الصفحة الرئيسية>>Signaling Pathways>> Proteases>> Endogenous Metabolite>>L-Carnitine-d9

L-Carnitine-d9

رقم الكتالوجGC71651 Copy One-Click Copy Product Info

L-Carnitine-d9 هو الديوتيريوم المسمى L-Carnitine.

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L-Carnitine-d9 التركيب الكيميائي

Cas No.: 126827-79-0

الحجم السعر المخزون الكميّة
1 mg
92٫00
متوفر

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مراجعات العميل

بناء على آراء العملاء.

Sample solution is provided at 25 µL, 10mM.



Description of L-Carnitine-d9

L-Carnitine-d9 is the deuterium labeled L-Carnitine. L-Carnitine (Levocarnitine) is an endogenous molecule involved in fatty acid metabolism, biosynthesized within the human body using amino acids: L-lysine and L-methionine, as substrates. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism[1][2].

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]. Ferreira GC, et al. L-Carnitine and Acetyl-L-carnitine Roles and Neuroprotection in Developing Brain. Neurochem Res. 2017;42(6):1661-1675.
[3]. Miyagawa T, et al. Effects of oral L-carnitine administration in narcolepsy patients: a randomized, double-blind, cross-over and placebo-controlled trial. PLoS One. 2013;8(1):e53707.
[4]. Abd Eldaim MA, et al. l-Carnitine-induced amelioration of HFD-induced hepatic dysfunction is accompanied by a reduction in hepatic TNF-α and TGF-β1. Biochem Cell Biol. 2018;96(6):713-725.

Chemical Properties of L-Carnitine-d9

Cas No. 126827-79-0 SDF
Formula C7H6D9NO3 M.Wt 170.25
الذوبان H2O : ≥ 50 mg/mL (293.69 mM) Storage 4°C, sealed storage, away from moisture
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 L-Carnitine-d9

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 5.8737 mL 29.3686 mL 58.7372 mL
5 mM 1.1747 mL 5.8737 mL 11.7474 mL
10 mM 587.4 μL 2.9369 mL 5.8737 mL
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In vivo Formulation Calculator (Clear solution) of L-Carnitine-d9

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.

Product Documents

Quality Control & SDS

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Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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