2. Immunology/Inflammation NF-κB Metabolic Enzyme/Protease
  3. Reactive Oxygen Species
  4. (±)-Carnitine-d9 chloride

(±)-Carnitine-d9 chloride  (Synonyms: DL-Carnitine-d9 (chloride))

Cat. No.: HY-B1453S1 Purity: ≥98.0%
COA Handling Instructions

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(±)-Carnitine-d9 (chloride) is the deuterium labeled (±)-Carnitine chloride. (±)-Carnitine chloride exists in two isomers, known as D and L. L-carnitine plays an essential role in the β-oxidation of fatty acids and also shows antioxidant, and anti-inflammatory activities.

For research use only. We do not sell to patients.

(±)-Carnitine-d<sub>9</sub> chloride Chemical Structure

(±)-Carnitine-d9 chloride Chemical Structure

CAS No. : 1219386-75-0

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1 mg USD 120 In-stock
5 mg USD 290 In-stock
10 mg USD 480 In-stock
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100 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

Other Forms of (±)-Carnitine-d9 chloride:

(±)-Carnitine-d9 chloride Related Antibodies

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  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

(±)-Carnitine-d9 (chloride) is the deuterium labeled (±)-Carnitine chloride. (±)-Carnitine chloride exists in two isomers, known as D and L. L-carnitine plays an essential role in the β-oxidation of fatty acids and also shows antioxidant, and anti-inflammatory activities.

In Vitro

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].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

(±)-Carnitine-d9 chloride Related Antibodies
Molecular Weight

206.72

Formula

C7H7D9ClNO3
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

[2H]C([2H])([2H])[N+](C([2H])([2H])[2H])(C([2H])([2H])[2H])CC(O)CC(O)=O.[Cl-]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (241.87 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.8375 mL 24.1873 mL 48.3746 mL
5 mM 0.9675 mL 4.8375 mL 9.6749 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (12.09 mM); Suspended solution

    This protocol yields a suspended solution of ≥ 2.5 mg/mL (saturation unknown). Suspended solution can be used for oral and intraperitoneal injection.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (12.09 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation

Purity: ≥98.0%

COA (252 KB)

Handling Instructions (2659 KB)
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 4.8375 mL 24.1873 mL 48.3746 mL 120.9365 mL
5 mM 0.9675 mL 4.8375 mL 9.6749 mL 24.1873 mL
10 mM 0.4837 mL 2.4187 mL 4.8375 mL 12.0937 mL
15 mM 0.3225 mL 1.6125 mL 3.2250 mL 8.0624 mL
20 mM 0.2419 mL 1.2094 mL 2.4187 mL 6.0468 mL
25 mM 0.1935 mL 0.9675 mL 1.9350 mL 4.8375 mL
30 mM 0.1612 mL 0.8062 mL 1.6125 mL 4.0312 mL
40 mM 0.1209 mL 0.6047 mL 1.2094 mL 3.0234 mL
50 mM 0.0967 mL 0.4837 mL 0.9675 mL 2.4187 mL
60 mM 0.0806 mL 0.4031 mL 0.8062 mL 2.0156 mL
80 mM 0.0605 mL 0.3023 mL 0.6047 mL 1.5117 mL
100 mM 0.0484 mL 0.2419 mL 0.4837 mL 1.2094 mL
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(±)-Carnitine-d9 chloride Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

(±)-Carnitine-d91219386-75-0DL-Carnitine-d9Reactive Oxygen SpeciesInhibitorinhibitorinhibit

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