ethyl 5,5-difluoro-1-(4-methoxybenzyl)-4-oxopiperidine-3-carboxylate CAS 1423027-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1423027-26-2 |
| Molecular Formula | C16H19F2NO4 |
| Molecular Weight | 327.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 5,5-difluoro-1-(4-methoxybenzyl)-4-oxopiperidine-3-carboxylate (CAS 1423027-26-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H19F2NO4. Molecular weight: 327.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H19F2NO4 |
| Molecular Weight | 327.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (3R,4S)-1-(tert-butoxycarbonyl)-4-(3,5-difluorophenyl)pyrrolidine-3-carboxylic acid (CAS 1329835-75-7)
- 3-Benzyl-8-(trifluoromethyl)-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3,5]thiadiazin-6-one (CAS 1426894-90-7)
- N-(5-(1-Methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1219904-47-8)
- N-(benzo[b]thiophen-2-ylmethyl)ethanamine hydrochloride (CAS 886505-84-6)
- 2-Nitro-1H-pyrrole-3-carboxylic acid (CAS 36131-59-6)
- Molybdenum(VI) dichloride (CAS 13637-68-8)
- 3-Amino-5-hydroxybenzoic Acid (CAS 76045-71-1)
- 6-(tert-Butyl)-4-cyclopropoxy-N,N-dimethylnicotinamide (CAS 1243346-94-2)
- Dexrazoxane Impurity 27 (CAS 120418-77-1)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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