Stable isotope-labeled compounds are used as environmental pollutant standards for the detection of air, water, soil, sediment and food.
In addition to treating various diseases, isotopes are used for imaging, diagnosis, and newborn screening.
Small molecule compounds labeled with stable isotopes can be used as chemical reference for chemical identification, qualitative, quantitative, detection, etc. Various types of NMR solvents can be used to study the structure, reaction mechanism and reaction kinetics of compounds.
Stable isotope labeling allows researchers to study metabolic pathways in vivo in a safe manner.
General Information |
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Catalog: BLP-001213 |
CAS: 1246817-81-1 |
Molecular Formula: C5H2D3N2[15N]O |
Molecular Weight: 127.12 |
Chemical Structure |
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Description | Pyrazine-[d3]-carboxamide-[15N] is an isotope form of Pyrazinamide. Pyrazinamide is a pyrazine that is used therapeutically as an antitubercular agent. It is a prodrug that stops the growth of Mycobacterium tuberculosis. Pyrazinamide was thought to inhibit the enzyme fatty acid synthase (FAS) I, which is required by the bacterium to synthesize fatty acids although this has been discounted. Pyrazinamide binds to the ribosomal protein S1 (RpsA) and inhibits trans-translation. |
Synonyms | Pyrazinoic Acid Amide-15N,d3; D-50-15N,d3; Pezetamid-15N,d3; Pyrafat-15N,d3; Piraldina-15N,d3; Tebrazid-15N,d3; Zinamide-15N,d3 |
IUPAC Name | 3,5,6-trideuteriopyrazine-2-(15N)carboxamide |
Related CAS | 98-96-4 (unlabelled) |
Isomeric SMILES | [2H]C1=C(N=C(C(=N1)[2H])C(=O)[15NH2])[2H] |
Canonical SMILES | C1=CN=C(C=N1)C(=O)N |
InChI | InChI=1S/C5H5N3O/c6-5(9)4-3-7-1-2-8-4/h1-3H,(H2,6,9)/i1D,2D,3D,6+1 |
InChI Key | IPEHBUMCGVEMRF-GTNCALAVSA-N |
Melting Point | 184-189°C (dec.) |
Purity | 98% by CP; 98% atom 15N |
Solubility | Soluble in Chloroform (Slightly, Heated), Methanol (Slightly) |
Appearance | Pale Yellow to Dark Yellow Solid |
Storage | -20°C |
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