(E)-[(4-Chlorophenyl)methoxy]({5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methylidene)amine CAS 321533-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321533-78-2 |
| Molecular Formula | C19H14Cl2F3N3OS |
| Molecular Weight | 460.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-[(4-Chlorophenyl)methoxy]({5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methylidene)amine (CAS 321533-78-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H14Cl2F3N3OS. Molecular weight: 460.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H14Cl2F3N3OS |
| Molecular Weight | 460.30 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
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- 3-(2-Chlorophenyl)-5-methyl-N-(4-(6-methylbenzo[d]thiazol-2-yl)phenyl)isoxazole-4-carboxamide (CAS 349613-51-0)
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- 3-(4-Chlorophenyl)-4-(p-tolyl)-5-((3-(trifluoromethyl)benzyl)thio)-4H-1,2,4-triazole (CAS 477330-96-4)
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Recommended Standards
- 5-((4-Bromophenyl)amino)-3-(2-(1,3-dioxoisoindolin-2-yl)ethyl)thiazolidine-2,4-dione (CAS 1025749-68-1)
- (E)-1-methyl-5-(phenylthio)-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 321553-28-0)
- Methyl 5-iodo-2-[(2,4,6-trimethylbenzenesulfonyl)oxy]benzoate (CAS 256521-67-2)
- Dioctyl sebacate (CAS 122-62-3)
- 2-(4-Bromo-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazol-3-yl)-1-phenylethanethione (CAS 140405-98-7)
- Pregabalin EP Impurity C(Glycopyrronium Bromide EP Impurity C) (CAS 90-64-2)
- 3-Nitro-4-(p-tolyloxy)benzyl 3,4-dichlorobenzoate (CAS 338960-69-3)
- 7S-Cefonicid (CAS CATO-C4X-23042)
- 2-Hydroxy-5-(methylthio)-benzoic Acid (CAS 32318-42-6)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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