(4-(4-Nitrophenyl)piperazin-1-yl)(4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)methanone CAS 866154-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866154-42-9 |
| Molecular Formula | C23H19F3N4O4 |
| Molecular Weight | 472.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-(4-Nitrophenyl)piperazin-1-yl)(4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)methanone (CAS 866154-42-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H19F3N4O4. Molecular weight: 472.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H19F3N4O4 |
| Molecular Weight | 472.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Nitrophenyl Standards
- 4-Nitrophenyl 2-acetamido-3-O-acetyl-4-6-O-benzylidene-2-deoxy-α-D-glucopyranoside (CAS 23262-56-8)
- (S)-4-Nitrophenyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpentanoate (CAS 71989-25-8)
- 4-Nitrophenyl 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}benzene-1-sulfonate (CAS 338400-31-0)
- 3-Nitrophenyl 7-methoxy-2,2-diphenylbenzo[d][1,3]dioxole-5-carboxylate (CAS 30263-87-7)
- 4-Nitrophenyl 7-methoxy-2,2-diphenyl-1,3-benzodioxole-5-carboxylate (CAS 30263-88-8)
- 4-Nitrophenyl 2-3-4-6-tetra-O-acetyl-α-D-glucopyranoside (CAS 14131-42-1)
- 2-Nitrophenyl 2-3-4-6-tetra-O-acetyl-β-D-galactopyranoside (CAS 3053-17-6)
- 4-Nitrophenyl 2-3-4-6-tetra-O-acetyl-β-D-glucopyranoside (CAS 5987-78-0)
Recommended Standards
- Aciclovir Impurity 39 (CAS 1417988-85-2)
- 3-Amino-5-((2-((2-methoxyethyl)amino)-6-(4-(trifluoromethyl)phenyl)pyrimidin-4-yl)oxy)quinoxalin-2(1H)-one (CAS 939040-79-6)
- 1-Butyl-2-[(E)-[(2,6-dichlorophenyl)methylidene]amino]-4,5-diphenyl-1H-pyrrole-3-carbonitrile (CAS 478032-71-2)
- 4-Methylphenacyl thiocyanate (CAS 6097-27-4)
- 2-(tert-Butyl)-6-methoxyquinolin-8-amine (CAS 655250-13-8)
- 5-(Pyridin-4-yl)furan-2-carboxylic acid (CAS 216867-35-5)
- 5-Methyl-1,3-dioxan-2-one (CAS 87831-99-0)
- N-(2-Aminophenyl)-4-((4-methoxy-2H-indazol-2-yl)methyl)benzamide (CAS 920315-44-2)
- Eplerenone Impurity 34 (CAS CATO-C4X-163034)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com