1. Others Metabolic Enzyme/Protease
  2. Isotope-Labeled Compounds Endogenous Metabolite
  3. L-Isoleucine-13C6

L-Isoleucine-13C6 is the 13C-labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid[1]. L-Isoleucine is an essential amino acid.

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

L-Isoleucine-<sup>13</sup>C<sub>6</sub> Chemical Structure

L-Isoleucine-13C6 Chemical Structure

CAS No. : 201740-82-1

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1 mg USD 170 In-stock
5 mg USD 425 In-stock
10 mg USD 680 In-stock
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Based on 1 publication(s) in Google Scholar

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Description

L-Isoleucine-13C6 is the 13C-labeled L-Isoleucine. L-isoleucine is a nonpolar hydrophobic amino acid[1]. L-Isoleucine is an essential amino acid.

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

137.13

Formula

13C6H13NO2

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

N[13C@H]([13C](O)=O)[13C@H]([13CH2][13CH3])[13CH3]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

H2O : 12.5 mg/mL (91.15 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 7.2923 mL 36.4618 mL 72.9235 mL
5 mM 1.4585 mL 7.2923 mL 14.5847 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. 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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This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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Working solution concentration: mg/mL
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. 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 7.2924 mL 36.4618 mL 72.9235 mL 182.3088 mL
5 mM 1.4585 mL 7.2924 mL 14.5847 mL 36.4618 mL
10 mM 0.7292 mL 3.6462 mL 7.2924 mL 18.2309 mL
15 mM 0.4862 mL 2.4308 mL 4.8616 mL 12.1539 mL
20 mM 0.3646 mL 1.8231 mL 3.6462 mL 9.1154 mL
25 mM 0.2917 mL 1.4585 mL 2.9169 mL 7.2924 mL
30 mM 0.2431 mL 1.2154 mL 2.4308 mL 6.0770 mL
40 mM 0.1823 mL 0.9115 mL 1.8231 mL 4.5577 mL
50 mM 0.1458 mL 0.7292 mL 1.4585 mL 3.6462 mL
60 mM 0.1215 mL 0.6077 mL 1.2154 mL 3.0385 mL
80 mM 0.0912 mL 0.4558 mL 0.9115 mL 2.2789 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-Isoleucine-13C6
Cat. No.:
HY-N0771S
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