1-(4-Chlorophenyl)-3-(4-ethyl-5-(propa-1,2-dien-1-ylthio)-4H-1,2,4-triazol-3-yl)pyridazin-4(1H)-one CAS 478077-61-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478077-61-1 |
| Molecular Formula | C17H14ClN5OS |
| Molecular Weight | 371.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-Chlorophenyl)-3-(4-ethyl-5-(propa-1,2-dien-1-ylthio)-4H-1,2,4-triazol-3-yl)pyridazin-4(1H)-one (CAS 478077-61-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H14ClN5OS. Molecular weight: 371.84 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H14ClN5OS |
| Molecular Weight | 371.84 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 | 5 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- 2-((5-(3-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-1-(indolin-1-yl)ethan-1-one (CAS 460339-35-9)
- 2-((5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-1-(indolin-1-yl)ethan-1-one (CAS 484695-40-1)
- 2-(4-Chlorophenyl)-N'-[(1E)-(4-methoxyphenyl)methylidene]-1,3-thiazole-4-carbohydrazide (CAS 866138-47-8)
- 3-(2-((2-Chlorophenyl)amino)thiazol-5-yl)-3-oxo-N-phenylpropanamide (CAS 241488-51-7)
- 5-(4-Chlorophenyl)-2-(4-methoxyphenyl)-5H-[1,2,4]triazolo[5,1-b][1,3]thiazin-7(6H)-one (CAS 403830-64-8)
- Ethyl 5-[(2-chlorophenyl)sulfanyl]-3-phenyl-1,2,4-triazine-6-carboxylate (CAS 338957-31-6)
Recommended Standards
- (1S,2S)-2-(4-(5-((5-Chloropyridin-2-yl)thio)-1H-imidazol-4-yl)phenyl)cyclopropanecarboxylic acid (CAS 1242441-49-1)
- 10-(2-Chloro-6-fluorophenyl)-7,7-dimethyl-5,6,7,8,10,11-hexahydro-9H-benzo[e]pyrido[2,3-b][1,4]diazepin-9-one (CAS 1022505-60-7)
- Lincomycin Impurity 29 (CAS CATO-C4X-134229)
- 6-Phenyl-2-((4-phenylthiazol-2-yl)amino)pyrimidin-4(1H)-one (CAS 88067-21-4)
- 1-(Hydroxymethyl)naphthalen-2-ol (CAS 5386-25-4)
- 2-Amino-3-[(trimethylsilyl)ethynyl]pyridine (CAS 936342-23-3)
- 4-(4-Chlorophenyl)-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline (CAS 35106-46-8)
- Rivastigmine Impurity 14 (CAS 1346242-31-6)
- 6-Nitro-1-phenyl-1H-indazole-3-carboxylic acid (CAS 61360-50-7)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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