2-(Methylthio)-N-(5-(pentan-3-yl)-1,3,4-thiadiazol-2-yl)nicotinamide CAS 771504-05-3
| CAS No. | 771504-05-3 |
| Molecular Formula | C14H18N4OS2 |
| Molecular Weight | 322.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
2-(Methylthio)-N-(5-(pentan-3-yl)-1,3,4-thiadiazol-2-yl)nicotinamide (CAS 771504-05-3) is a high-purity analytical reference standard with the molecular formula C14H18N4OS2 and a molecular weight of 322.45 g/mol.
2-(Methylthio)-N-(5-(pentan-3-yl)-1,3,4-thiadiazol-2-yl)nicotinamide (C14H18N4OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C14H18N4OS2 |
| Molecular Weight | 322.45 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- SpS)-piperazine-t-butyl-carboxamide (CAS 166941-47-5)
- Ornidazole Impurity 40 (CAS 60174-20-1)
- 2-((2,6-Dichlorobenzyl)thio)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-22-4)
- 8-(6-Methoxypyridin-3-yl)-3-methyl-1-(4-(piperazin-1-yl)-3-(trifluoromethyl)phenyl)-1H-imidazo[4,5-c]quinolin-2(3H)-one fumarate (CAS 1956426-41-7)
- 5-Bromo-4-(methylamino)pyridine-3-sulfonic acid (CAS 1352498-16-8)
- Butyl Methanesulfonate (CAS 1912-32-9)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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