N-(Thiazol-2-yl)-2-((6-(o-tolyl)pyridazin-3-yl)thio)acetamide CAS 923083-22-1
| CAS No. | 923083-22-1 |
| Molecular Formula | C16H14N4OS2 |
| Molecular Weight | 342.44 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.
N-(Thiazol-2-yl)-2-((6-(o-tolyl)pyridazin-3-yl)thio)acetamide (CAS 923083-22-1) is a high-purity analytical reference standard with the molecular formula C16H14N4OS2 and a molecular weight of 342.44 g/mol.
N-(Thiazol-2-yl)-2-((6-(o-tolyl)pyridazin-3-yl)thio)acetamide (C16H14N4OS2) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C16H14N4OS2 |
| Molecular Weight | 342.44 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- Hydrogen deuterium oxide (CAS 14940-63-7)
- 5-Bromo-6-chloro-2-phenylpyrimidin-4(3H)-one (CAS 1706442-65-0)
- (R)-3-(Cbz-amino)-4-Boc-butanoic Acid (CAS 83436-45-7)
- 2-(2-(tert-Butoxycarbonyl)-5-oxa-2-azaspiro[3.4]octan-7-yl)acetic acid (CAS 1330763-34-2)
- 2-Ethyl-1-methyl-1H-imidazo[4,5-c]pyridine (CAS 675581-77-8)
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