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  2. Disease Research Fields Endogenous metabolite Amino acids
  3. Cardiovascular Disease
  4. DL-Arginine

DL-Arginine is used in physicochemical analysis of amino acid complexation dynamics and crystal structure formations.

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

DL-Arginine Chemical Structure

DL-Arginine Chemical Structure

CAS No. : 7200-25-1

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in Water
ready for reconstitution
USD 55 In-stock
Solution
10 mM * 1 mL in Water USD 55 In-stock
Solid
100 mg USD 50 In-stock
200 mg   Get quote  
500 mg   Get quote  

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Customer Review

Based on 2 publication(s) in Google Scholar

Other Forms of DL-Arginine:

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Description

DL-Arginine is used in physicochemical analysis of amino acid complexation dynamics and crystal structure formations.

Molecular Weight

174.20

Formula

C6H14N4O2

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

NC(CCCNC(N)=N)C(O)=O

Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

H2O : 125 mg/mL (717.57 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.7405 mL 28.7026 mL 57.4053 mL
5 mM 1.1481 mL 5.7405 mL 11.4811 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* 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)

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:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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:  PBS

    Solubility: 50 mg/mL (287.03 mM); Clear solution; Need ultrasonic

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.
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%

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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 5.7405 mL 28.7026 mL 57.4053 mL 143.5132 mL
5 mM 1.1481 mL 5.7405 mL 11.4811 mL 28.7026 mL
10 mM 0.5741 mL 2.8703 mL 5.7405 mL 14.3513 mL
15 mM 0.3827 mL 1.9135 mL 3.8270 mL 9.5675 mL
20 mM 0.2870 mL 1.4351 mL 2.8703 mL 7.1757 mL
25 mM 0.2296 mL 1.1481 mL 2.2962 mL 5.7405 mL
30 mM 0.1914 mL 0.9568 mL 1.9135 mL 4.7838 mL
40 mM 0.1435 mL 0.7176 mL 1.4351 mL 3.5878 mL
50 mM 0.1148 mL 0.5741 mL 1.1481 mL 2.8703 mL
60 mM 0.0957 mL 0.4784 mL 0.9568 mL 2.3919 mL
80 mM 0.0718 mL 0.3588 mL 0.7176 mL 1.7939 mL
100 mM 0.0574 mL 0.2870 mL 0.5741 mL 1.4351 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:
DL-Arginine
Cat. No.:
HY-N0454
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