3-(2-Chlorophenyl)-4-(((2-methoxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione CAS 478254-58-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478254-58-9 |
| Molecular Formula | C20H15ClN4OS |
| Molecular Weight | 394.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Chlorophenyl)-4-(((2-methoxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-58-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H15ClN4OS. Molecular weight: 394.88 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H15ClN4OS |
| Molecular Weight | 394.88 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-((3-(4-Chlorophenyl)-1H-1,2,4-triazol-5-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 332163-82-3)
- 3-(3-Chlorophenyl)-4-(((2-methoxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-47-9)
- (4-Chlorophenyl)(3-((phenylsulfinyl)methyl)benzofuran-2-yl)methanone (CAS 338423-83-9)
- 3-{2-[(4-chlorophenyl)methoxy]phenyl}-1-(thiophene-2-carbonyl)-1H-pyrazole (CAS 956393-78-5)
- 4-(1-(2-Chlorophenyl)-1H-pyrazol-5-yl)-6-(phenylthio)benzene-1,3-diol (CAS 876952-24-8)
- Ethyl 6-((4-chlorophenyl)thio)-5-cyano-2-phenylnicotinate (CAS 306980-01-8)
- Ethyl 6-[(2-chlorophenyl)sulfanyl]-5-cyano-2-phenylpyridine-3-carboxylate (CAS 306980-12-1)
- N-(2-((4-chlorophenyl)thio)-5-cyanophenyl)-3-methoxybenzamide (CAS 303147-32-2)
Recommended Standards
- 1-(3-Chlorobenzyl)-3-(4-phenyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)pyridin-2(1H)-one (CAS 677749-35-8)
- 3-Amino-N-(3-chloro-4-methylphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 625370-61-8)
- N-(4-chlorophenyl)-N-(2-morpholino-2-oxoethyl)benzenesulfonamide (CAS 337922-50-6)
- 4-Methoxy-1-cyclohexanecarboxylic anhydride (CAS 1263376-41-5)
- 3-Amino-3-(3-fluoro-4-methoxyphenyl)propanoic acid (CAS 717-79-3)
- 4-Chloropyridine-2,6-diol (CAS 62616-12-0)
- (2-Chlorophenyl)methyl N-[(E)-2-(2-chlorophenyl)ethenyl]carbamate (CAS 861212-26-2)
- (S)-4-Chloro-7-methyl-5,6,7,8-tetrahydroquinazoline (CAS 1256955-49-3)
- 1-Iodo-2-propoxybenzene (CAS 857825-61-7)
- Peptide Impurity (CAS CATO-CPTD788810)
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