N-([1,1'-Biphenyl]-2-yl)pyrazine-2-carboxamide CAS 486401-46-1
| CAS No. | 486401-46-1 |
| Molecular Formula | C17H13N3O |
| Molecular Weight | 275.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H13N3O, N-([1,1'-Biphenyl]-2-yl)pyrazine-2-carboxamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 275.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
N-([1,1'-Biphenyl]-2-yl)pyrazine-2-carboxamide (CAS 486401-46-1), molecular formula C17H13N3O and molecular weight 275.30 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H13N3O |
| Molecular Weight | 275.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- N-(4-Ethyl-1,2,5-oxadiazol-3-yl)-3-propoxybenzamide (CAS 866246-20-0)
- 1-Bromo-3-(difluoromethyl)-5-nitrobenzene (CAS 1261670-78-3)
- 6-Chloro-N2-heptyl-1,3,5-triazine-2,4-diamine (CAS 6642-22-4)
- (4S)-8-Fluoro-3,4-dihydro-2H-1-benzopyran-4-ol (CAS 1270290-29-3)
- Dimethyl 1-methyl-1H-imidazole-4,5-dicarboxylate (CAS 42545-22-2)
- 4,4'-(2,2-Diphenylethene-1,1-diyl)diphenol (CAS 919789-77-8)
- Prochlorperazine Mesylate - API Standards (CAS 3111-70-4)
- 2,3-Dinitrophenol (CAS 66-56-8)
- 4-Bromo-1-(4-methoxyphenyl)-1H-imidazole (CAS 1353854-17-7)
- 5-Amino-3-(3-aminopropyl)-1H-pyrazole-4-carbonitrile (CAS 113513-27-2)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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