2. Others
  3. Isotope-Labeled Compounds
  4. DL-Tyrosine-13C9,15N

DL-Tyrosine-13C9,15N is the 13C- and 15N-labeled DL-Tyrosine. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine)[1].

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DL-Tyrosine-<sup>13</sup>C<sub>9</sub>,<sup>15</sup>N Chemical Structure

DL-Tyrosine-13C9,15N Chemical Structure

CAS No. : 202407-26-9

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5 mg USD 170 In-stock
10 mg USD 280 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of DL-Tyrosine-13C9,15N:

DL-Tyrosine-13C9,15N Related Antibodies

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Description

DL-Tyrosine-13C9,15N is the 13C- and 15N-labeled DL-Tyrosine. DL-Tyrosine is an aromatic nonessential amino acid synthesized from the essential amino acid phenylalanine. DL-Tyrosine is a precursor for several important neurotransmitters (epinephrine, norepinephrine, dopamine)[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.

DL-Tyrosine-13C9,15N Related Antibodies
Molecular Weight

191.12

Formula

13C9H1115NO3
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O[13C]([13C@H]([13CH2][13C]1=[13CH][13CH]=[13C](O)[13CH]=[13CH]1)[15NH2])=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: 

0.1 M NaOH : 10 mg/mL (52.32 mM; ultrasonic and warming and adjust pH to 10 with NaOH and heat to 60°C)

0.1 M HCL : 5 mg/mL (26.16 mM; ultrasonic and warming and adjust pH to 2 with HCl and heat to 60°C)

H2O : 1 mg/mL (5.23 mM; ultrasonic and warming and heat to 60°C)

DMSO : 1 mg/mL (5.23 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 5.2323 mL 26.1616 mL 52.3231 mL
5 mM 1.0465 mL 5.2323 mL 10.4646 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.

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Purity & Documentation

Purity: ≥98.0%

COA (251 KB)

Handling Instructions (2659 KB)
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 / DMSO / 0.1 M HCL / 0.1 M NaOH 1 mM 5.2323 mL 26.1616 mL 52.3231 mL 130.8079 mL
5 mM 1.0465 mL 5.2323 mL 10.4646 mL 26.1616 mL
0.1 M HCL / 0.1 M NaOH 10 mM 0.5232 mL 2.6162 mL 5.2323 mL 13.0808 mL
15 mM 0.3488 mL 1.7441 mL 3.4882 mL 8.7205 mL
20 mM 0.2616 mL 1.3081 mL 2.6162 mL 6.5404 mL
25 mM 0.2093 mL 1.0465 mL 2.0929 mL 5.2323 mL
0.1 M NaOH 30 mM 0.1744 mL 0.8721 mL 1.7441 mL 4.3603 mL
40 mM 0.1308 mL 0.6540 mL 1.3081 mL 3.2702 mL
50 mM 0.1046 mL 0.5232 mL 1.0465 mL 2.6162 mL
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DL-Tyrosine-13C9,15N 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:

DL-Tyrosine-13C9,15N202407-26-9Isotope-Labeled CompoundsInhibitorinhibitorinhibit

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