1. Metabolic Enzyme/Protease
  2. Endogenous Metabolite
  3. L-Citrulline-13C

L-Citrulline-13C is the 13C-labeled L-Citrulline. L-Citrulline is an amino acid derived from ornithine in the catabolism of proline or glutamine and glutamate, or from l-arginine via arginine-citrulline pathway.

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

L-Citrulline-<sup>13</sup>C Chemical Structure

L-Citrulline-13C Chemical Structure

CAS No. : 94740-46-2

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5 mg USD 250 In-stock
10 mg USD 400 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

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Description

L-Citrulline-13C is the 13C-labeled L-Citrulline. L-Citrulline is an amino acid derived from ornithine in the catabolism of proline or glutamine and glutamate, or from l-arginine via arginine-citrulline pathway.

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.

Molecular Weight

176.18

Formula

13CC5H13N3O3

CAS No.
Unlabeled CAS

372-75-8

Appearance

Solid

Color

White to off-white

SMILES

N[C@@H](CCCN[13C](N)=O)C(O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture and light

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

Solvent & Solubility
In Vitro: 

H2O : 100 mg/mL (567.60 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.6760 mL 28.3801 mL 56.7601 mL
5 mM 1.1352 mL 5.6760 mL 11.3520 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 and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

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C2

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V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
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).
Purity & Documentation

Purity: ≥98.0%

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 and light). 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
H2O 1 mM 5.6760 mL 28.3801 mL 56.7601 mL 141.9003 mL
5 mM 1.1352 mL 5.6760 mL 11.3520 mL 28.3801 mL
10 mM 0.5676 mL 2.8380 mL 5.6760 mL 14.1900 mL
15 mM 0.3784 mL 1.8920 mL 3.7840 mL 9.4600 mL
20 mM 0.2838 mL 1.4190 mL 2.8380 mL 7.0950 mL
25 mM 0.2270 mL 1.1352 mL 2.2704 mL 5.6760 mL
30 mM 0.1892 mL 0.9460 mL 1.8920 mL 4.7300 mL
40 mM 0.1419 mL 0.7095 mL 1.4190 mL 3.5475 mL
50 mM 0.1135 mL 0.5676 mL 1.1352 mL 2.8380 mL
60 mM 0.0946 mL 0.4730 mL 0.9460 mL 2.3650 mL
80 mM 0.0710 mL 0.3548 mL 0.7095 mL 1.7738 mL
100 mM 0.0568 mL 0.2838 mL 0.5676 mL 1.4190 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Product Name:
L-Citrulline-13C
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HY-N0391S3
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