Pentafluorophenyl 2-[4-(tert-butoxycarbonyl)piperazin-1-yl]isonicotinate CAS 944450-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 944450-81-1 |
| Molecular Formula | C21H20F5N3O4 |
| Molecular Weight | 473.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Pentafluorophenyl 2-[4-(tert-butoxycarbonyl)piperazin-1-yl]isonicotinate (CAS 944450-81-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H20F5N3O4. Molecular weight: 473.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H20F5N3O4 |
| Molecular Weight | 473.39 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Pentafluorophenyl Standards
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Recommended Standards
- Ethyl 3-[3-(trifluoromethyl)phenyl]-5-{[3-(trifluoromethyl)phenyl]sulfanyl}-1,2,4-triazine-6-carboxylate (CAS 338956-94-8)
- (R)-Monepantel (CAS 887148-70-1)
- 6-Carboxyfluorescein N-succinimidyl ester (CAS 92557-81-8)
- N-(4-(2,5-Dimethyl-1H-pyrrol-1-yl)phenyl)acetamide (CAS 54609-10-8)
- 4-tert-Butyl-n-ethylbenzene-1-sulfonamide (CAS 333444-27-2)
- 1-(5-Fluoro-2-methylphenyl)butan-1-ol (CAS 1248111-04-7)
- Methyl 5-amino-2-fluoro-3-(trifluoromethyl)benzoate (CAS 1804875-17-9)
- 1-(4-Benzylpiperazin-1-yl)-2-methylpropan-2-ol (CAS 1181721-09-4)
- 2-(1H-Benzo[d][1,2,3]triazol-1-yl)ethanamine (CAS 26861-65-4)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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