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  3. Isotope-Labeled Compounds
  4. Xanthine-13C,15N2

Xanthine-13C,15N2 is a 15N-labeled and 13C-labled Xanthine (HY-W017389). Xanthine is a plant alkaloid with mild stimulant activity of the central nervous system. Xanthine also acts as an intermediate product on the pathway of purine degradation.

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Xanthine-<sup>13</sup>C,<sup>15</sup>N<sub>2</sub> Chemical Structure

Xanthine-13C,15N2 Chemical Structure

CAS No. : 1262670-81-4

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Other Forms of Xanthine-13C,15N2:

Xanthine-13C,15N2 Related Antibodies

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Description

Xanthine-13C,15N2 is a 15N-labeled and 13C-labled Xanthine (HY-W017389). Xanthine is a plant alkaloid with mild stimulant activity of the central nervous system. Xanthine also acts as an intermediate product on the pathway of purine degradation[1][2][3].

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[75].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Xanthine-13C,15N2 Related Antibodies
Molecular Weight

155.09

Formula

C413CH4N215N2O2
CAS No.
Unlabeled Cas

69-89-6
Appearance

Solid

Color

White to off-white

SMILES

O=C1C2=C(N=CN2)[15NH][13C]([15NH]1)=O
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: 

1M NaOH : 8.33 mg/mL (53.71 mM; ultrasonic and adjust pH to 11 with NaOH)

H2O : 5 mg/mL (32.24 mM; ultrasonic and warming and adjust pH to 10 with 1M NaOH and heat to 60°C)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 6.4479 mL 32.2393 mL 64.4787 mL
5 mM 1.2896 mL 6.4479 mL 12.8957 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.

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This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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Purity & Documentation

Purity: ≥98.0%

COA (256 KB) HNMR (144 KB) CNMR (279 KB) MS (132 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. 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 / 1M NaOH 1 mM 6.4479 mL 32.2393 mL 64.4787 mL 161.1967 mL
5 mM 1.2896 mL 6.4479 mL 12.8957 mL 32.2393 mL
10 mM 0.6448 mL 3.2239 mL 6.4479 mL 16.1197 mL
15 mM 0.4299 mL 2.1493 mL 4.2986 mL 10.7464 mL
20 mM 0.3224 mL 1.6120 mL 3.2239 mL 8.0598 mL
25 mM 0.2579 mL 1.2896 mL 2.5791 mL 6.4479 mL
30 mM 0.2149 mL 1.0746 mL 2.1493 mL 5.3732 mL
1M NaOH 40 mM 0.1612 mL 0.8060 mL 1.6120 mL 4.0299 mL
50 mM 0.1290 mL 0.6448 mL 1.2896 mL 3.2239 mL
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Xanthine-13C,15N2 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:

Xanthine-13C,15N21262670-81-4Isotope-Labeled CompoundsInhibitorinhibitorinhibit

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