1-(4-Fluorophenyl)-4-(4-nitrophenyl)piperazine CAS 251097-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251097-68-4 |
| Molecular Formula | C16H16FN3O2 |
| Molecular Weight | 301.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Fluorophenyl)-4-(4-nitrophenyl)piperazine (CAS 251097-68-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H16FN3O2. Molecular weight: 301.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H16FN3O2 |
| Molecular Weight | 301.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenyl Standards
- 1-(6-(3-Fluorophenyl)pyridazin-3-yl)piperidine-4-carboxylic acid (CAS 1119450-52-0)
- 3-(4-Fluorophenyl)-1-(2-nitrophenyl)piperazine (CAS 1148027-25-1)
- 2-(4-(1-(4-Fluorophenyl)-1H-pyrazol-4-yl)-3,6-dihydropyridin-1(2H)-yl)acetic acid (CAS 1242882-03-6)
- 3-(4-Fluorophenyl)-N-(2-(3-methyl-6-oxopyridazin-1(6H)-yl)ethyl)acrylamide (CAS 1251711-72-4)
- 1-(6-(4-Fluorophenyl)pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1707394-47-5)
- 1-(6-(4-Fluorophenyl)-2-methylpyrimidin-4-yl)pyrrolidine-3-carboxylic acid (CAS 1708268-56-7)
- 1-(3-fluorophenyl)-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile (CAS 730992-50-4)
- {1-[(4-Fluorophenyl)sulfonyl]-piperidin-3-yl}acetic acid (CAS 1082412-21-2)
Recommended Standards
- 1-(4-Methoxy-3-nitrobenzenesulfonyl)piperazine (CAS 524711-18-0)
- 1-(2-Methoxyphenyl)-5-nitro-1H-1,3-benzodiazole-2-thiol (CAS 327081-43-6)
- 1-(Phenylsulfonyl)-1H-indole-2-carboxylic acid (CAS 40899-93-2)
- Methyl 1-(Phenylsulfonyl)-2-iodo-6-azaindole-5-carboxylate (CAS 1260381-53-0)
- 1-(4-(Dimethylamino)pyrimidin-2-yl)ethanone (CAS 145948-07-8)
- (5-Bromo-3-chloro-2-hydroxyphenyl)(phenyl)methanone (CAS 1282599-50-1)
- Ethyl 2-(5-acetyl-4-hydroxypyridin-2-yl)acetate (CAS 1393574-28-1)
- 5-Amino-1-(4-hydroxy-5,6-dimethylpyrimidin-2-yl)-1h-pyrazole-4-carbonitrile (CAS 1176645-38-7)
- Methyl 3-(1H-indol-3-yl)-2-oxopropanoate (CAS 7417-64-3)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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