3-(2-Chlorophenyl)-4-((2-methyl-3-phenylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione CAS 478254-20-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478254-20-5 |
| Molecular Formula | C18H15ClN4S |
| Molecular Weight | 354.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2-Chlorophenyl)-4-((2-methyl-3-phenylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-20-5) pharmaceutical standards reference standard. Molecular formula: C18H15ClN4S. Molecular weight: 354.86 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H15ClN4S |
| Molecular Weight | 354.86 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) | 13.0 |
| 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
- 3-(3-Chlorophenyl)-4-((2-methyl-3-phenylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-05-9)
- 4-(((5-(2-Chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)methyl)benzonitrile (CAS 5302-36-3)
- 2-(3-Chlorophenyl)-5-((2,6-dimethylpiperidin-1-yl)methyl)benzo[d]oxazole (CAS 1706440-86-9)
- (E)-1-[2-(4-Chlorophenyl)-1,3-thiazol-5-yl]-3-(4-toluidino)-2-propen-1-one (CAS 478064-90-3)
- 2-((1-(4-Chlorophenyl)isoquinolin-3-yl)oxy)-N,N-diethylethanamine (CAS 89707-20-0)
- 2-(2-Chlorophenyl)-1-((4-methoxybenzyl)sulfonyl)propan-2-ol (CAS 339276-84-5)
- 2-(4-Chlorophenyl)-1-[(4-methoxyphenyl)methanesulfonyl]propan-2-ol (CAS 338412-34-3)
- 2-{[(4-Chlorophenyl)(phenyl)methyl]thio}benzoic acid (CAS 669701-90-0)
Recommended Standards
- 1-Bromo-3-(2,2-dibromovinyl)-5-methylbenzene (CAS 2227272-74-2)
- JT010 (CAS 917562-33-5)
- Fedratinib Impurity 2 (CAS 936092-53-4)
- (R)-1-(6-Fluoro-2-methylpyridin-3-yl)ethan-1-ol (CAS 2643340-72-9)
- (2-Bromophenyl)(p-tolyl)methanol (CAS 59142-66-4)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)picolinic acid (CAS 1315340-58-9)
- N-(1-Cyanocyclohexyl)-2-((5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl)thio)propanamide (CAS 875160-59-1)
- N-[2-(acetylamino)ethyl]-2-chloroacetamide (CAS 86240-79-1)
- Octyl Gallate (CAS 1034-01-1)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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