CAS 181517-11-3

URACIL-2-13C,15N2

Description:

Uracil-2-^13C,15N2 is a stable isotope-labeled derivative of uracil, a pyrimidine nucleobase that is a fundamental component of RNA. The designation indicates that this compound contains carbon-13 (^13C) and nitrogen-15 (^15N) isotopes, which are used in various biochemical and analytical applications, including metabolic studies and tracer experiments. The incorporation of these isotopes allows researchers to track the metabolic pathways and interactions of uracil in biological systems. Uracil itself plays a crucial role in the synthesis of RNA and is involved in the regulation of gene expression. The specific isotopic labeling enhances the sensitivity and resolution of techniques such as nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry. As a chemical substance, uracil-2-^13C,15N2 is typically characterized by its molecular formula, molecular weight, and spectral properties, which can be utilized for various research applications in biochemistry and molecular biology.

Formula: C₄H₄N₂O₂

Synonyms:

• Uracil-2-13C: 1,3-15N2

2,4(1H,3H)-Pyrimidinedione-2-13C-1,3-15N2

CAS: 181517-11-3

Formula: C₄H₄N₂O₂

Color and Shape: Solid

Molecular weight: 115.0662

Ref: IN-DA0022Y0

Uracil-13C-15N2 (Lamivudine EP Impurity F-13C-15N2, Fluorouracil EP Impurity C-13C-15N2)

CAS: 181517-11-3

Formula: C₃₁₃CH₄₁₅N₂O₂

Color and Shape: White To Off-White Solid

Molecular weight: 115.07

Ref: 4Z-U-052

Uracil-13C,15N2

Controlled Product

CAS: 181517-11-3

Applications Uracil-13C,15N2 is an isotopically labelled compound that can be synthesized to study cellular DNA damage using mass spectrometry. This compound can also be used to study the unimolecular reactivity of various uracil complexes and systems.
References Nelson, V.C., J. Labelled Comp Radiopharm., 38, 713-723, (1996); Trujillo, C., et.al., Int J. Mass Spectrom., 306, 27-36, (2011);

Formula: C₃CH₄N₂O₂

Color and Shape: Neat

Molecular weight: 115.07

Ref: TR-U801002