(E)-5-((4-chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(3,4-dichlorobenzyl) oxime CAS 321553-45-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321553-45-1 |
| Molecular Formula | C19H13Cl3F3N3OS |
| Molecular Weight | 494.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-5-((4-chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(3,4-dichlorobenzyl) oxime (CAS 321553-45-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H13Cl3F3N3OS. Molecular weight: 494.75 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H13Cl3F3N3OS |
| Molecular Weight | 494.75 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-({5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methylidene)[(2,4-dichlorophenyl)methoxy]amine (CAS 321553-27-9)
- (E)-5-((4-chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2,6-dichlorobenzyl) oxime (CAS 321533-81-7)
- 4-(2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoic acid (CAS 578001-81-7)
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,4-dimethoxyphenyl)acetamide (CAS 332948-00-2)
- Ethyl 2-{2-[(4-chlorophenyl)methanesulfonyl]-4,5-diphenyl-1H-imidazol-1-yl}acetate (CAS 866038-68-8)
- Methyl 3-(2-chlorophenyl)-5-(4-chlorophenyl)-4,6-dioxo-1-phenyloctahydropyrrolo[3,4-c]pyrrole-1-carboxylate (CAS 317821-80-0)
- Methyl 3-(3-chlorophenyl)-5-(4-chlorophenyl)-4,6-dioxo-1-phenyl-octahydropyrrolo[3,4-c]pyrrole-1-carboxylate (CAS 317821-79-7)
- 4-(4-Chlorophenyl)-1-{5-[(4-chlorophenyl)sulfanyl]-4-phenyl-1,3-thiazol-2-yl}-1H-pyrazol-5-amine (CAS 956205-96-2)
Recommended Standards
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