3-(5-((4-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-1-phenylpyridazin-4(1H)-one CAS 478063-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478063-63-7 |
| Molecular Formula | C21H18ClN5OS |
| Molecular Weight | 423.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(5-((4-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-1-phenylpyridazin-4(1H)-one (CAS 478063-63-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H18ClN5OS. Molecular weight: 423.92 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H18ClN5OS |
| Molecular Weight | 423.92 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 | 5 |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
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- 3,5-Bis((4-chlorobenzyl)thio)isothiazole-4-carbonitrile (CAS 252725-31-8)
- (3-(2-((4-Chlorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(3-chlorophenyl)methanone (CAS 477713-41-0)
- (3-(2-((4-Chlorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(4-chlorophenyl)methanone (CAS 477713-38-5)
- 4-Chlorobenzyl 2-(2-(2-chloroacetyl)hydrazinyl)-4-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 648859-40-9)
- (5-((2-Chlorobenzyl)sulfonyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl propionate (CAS 955962-84-2)
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Recommended Standards
- 7-(4-Chlorophenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4-ol (CAS 1226436-01-6)
- N-Benzyl-N-(3-chloroquinoxalin-2-yl)-4-methylbenzene-1-sulfonamide (CAS 499184-91-7)
- 5-Chloro-N-(2-hydroxy-3-((3-methyl-4-(3-oxomorpholino)phenyl)amino)propyl)thiophene-2-carboxamide (CAS 482306-16-1)
- Sodium triethylborohydride solution (CAS 17979-81-6)
- (R)-2-methyl-2-((4-(trifluoromethoxy)phenoxy)methyl)oxirane (CAS 2051583-39-0)
- 2'-O-MOE-5-Me-rU (CAS 163759-49-7)
- Cefdinir CP Impurity H (CAS CATO-C4X-121022)
- (2R,3S,4S,5R,6R)-2-(acetoxymethyl)-4-(((2S,3R,4R,5S,6R)-4,5-diacetoxy-6-(acetoxymethyl)-3-(1,3-dioxoisoindolin-2-yl)tetrahydro-2H-pyran-2-yl)oxy)-6-methoxytetrahydro-2H-pyran-3,5-diyl diacetate (CAS 210472-13-2)
- 2-(Dimethylamino)phenol hydrochloride (CAS 2498-23-9)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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