N-(5-((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-2-nitrobenzamide CAS 392297-64-2
| CAS No. | 392297-64-2 |
| Molecular Formula | C17H12FN5O4S2 |
| Molecular Weight | 433.44 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.
CATO supplies N-(5-((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-2-nitrobenzamide (CAS 392297-64-2), a certified reference material (molecular formula C17H12FN5O4S2, MW 433.44 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H12FN5O4S2, N-(5-((2-((4-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-2-nitrobenzamide contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 433.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C17H12FN5O4S2 |
| Molecular Weight | 433.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related N Standards
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- N-(1-(2-((4-Fluorophenyl)amino)-2-oxoethyl)-3-oxo-2-phenyl-2,3-dihydro-1H-indazol-5-yl)propionamide (CAS 1251628-60-0)
- (4-(4-Fluorophenyl)-1H-pyrrol-2-yl)(3-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone (CAS 1705440-51-2)
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Recommended Standards
- 1-((5-(3-Methoxyphenyl)-1,2,4-oxadiazol-3-yl)methyl)-5-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 1396857-79-6)
- Oxacillin Impurity 12 (CAS CATO-C4X-232112)
- Methyl 5-hexyl-1-[4-phenyl-6-(trifluoromethyl)pyrimidin-2-yl]-1H-1,2,3-triazole-4-carboxylate (CAS 861210-45-9)
- Oxacillin Impurity 45 (CAS CATO-C4X-232145)
- 2',5'-Dichloro-4-fluoro-[1,1'-biphenyl]-3-ol (CAS 1261971-54-3)
- 2-(4-hydroxyphenoxy)acetamide (CAS 22446-14-6)
- Ethyl 1-methyl-2-nitroimidazole-5-carboxylate (CAS 39070-13-8)
- 6-Chloro-2,3-dihydro-4H-pyrano[2,3-b]pyridin-4-one (CAS 122433-49-2)
- 5-methyl-2-(piperidin-4-yloxy)pyridine (CAS 459819-29-5)
- 6,8-Dimethyl-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-amine (CAS 886368-00-9)
- 3-Bromo-2-(1,1-difluoroethyl)pyridine (CAS 1825299-11-3)
- 6-Methyl-3-(p-tolyl)-1,2,4-triazin-5-ol (CAS 109306-98-1)
- 4-(4,6-Diamino-1,3,5-triazin-2-yl)phenol (CAS 25171-57-7)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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