L-Citrulline-¹³C

Name: L-Citrulline- 13 C
Brand: MedChemExpress
SKU: HY-N0391S3
Rating: 4.5 (1 reviews)

Cat. No.: HY-N0391S3 Purity: ≥98.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

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

Size	Price	Stock	Quantity
5 mg	USD 250	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 400	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

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Based on 1 publication(s) in Google Scholar

Other Forms of L-Citrulline-¹³C:

L-Citrulline In-stock

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Biological Activity
Purity & Documentation
References
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Description

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.

94740-46-2

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
10 mM	0.5676 mL	2.8380 mL	5.6760 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)

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
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(per animal)

μL

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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%

Select Batch:

Data Sheet (268 KB) SDS (252 KB)

COA (244 KB)

Handling Instructions (2659 KB)

References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]

Complete Stock Solution Preparation Table

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.