2. Metabolic Enzyme/Protease
  3. Endogenous Metabolite
  4. L-Tryptophan-13C

L-Tryptophan-13C  (Synonyms: Tryptophan-13C; Tryptophane-13C)

Cat. No.: HY-N0623S1 Purity: 99.93%
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L-Tryptophan-13C is the 13C-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].

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

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

L-Tryptophan-13C Chemical Structure

CAS No. : 115709-68-7

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5 mg USD 205 In-stock
10 mg USD 325 In-stock
25 mg USD 650 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of L-Tryptophan-13C:

L-Tryptophan-13C Related Antibodies

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Description

L-Tryptophan-13C is the 13C-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].

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.

L-Tryptophan-13C Related Antibodies
Molecular Weight

205.22

Formula

C1013CH12N2O2
CAS No.
Unlabeled CAS

73-22-3
Appearance

Solid

Color

White to off-white

SMILES

OC([C@@H](N)CC1=[13CH]NC2=CC=CC=C12)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 5 mg/mL (24.36 mM; ultrasonic and warming and heat to 60°C; 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 4.8728 mL 24.3641 mL 48.7282 mL
5 mM 0.9746 mL 4.8728 mL 9.7456 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 (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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

Mass
=
Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

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
Purity & Documentation
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 (protect from light, stored under nitrogen). 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 4.8728 mL 24.3641 mL 48.7282 mL 121.8205 mL
5 mM 0.9746 mL 4.8728 mL 9.7456 mL 24.3641 mL
10 mM 0.4873 mL 2.4364 mL 4.8728 mL 12.1820 mL
15 mM 0.3249 mL 1.6243 mL 3.2485 mL 8.1214 mL
20 mM 0.2436 mL 1.2182 mL 2.4364 mL 6.0910 mL
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L-Tryptophan-13C 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:

L-Tryptophan-13C115709-68-7Tryptophan-13CTryptophane-13CEndogenous MetaboliteInhibitorinhibitorinhibit

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