Ethyl 1-cyclopentylpiperidine-4-carboxylate CAS 733783-96-5
| CAS No. | 733783-96-5 |
| Molecular Formula | C13H23NO2 |
| Molecular Weight | 225.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Ethyl 1-cyclopentylpiperidine-4-carboxylate (CAS 733783-96-5) is a high-purity analytical reference standard with the molecular formula C13H23NO2 and a molecular weight of 225.33 g/mol.
The molecular framework of Ethyl 1-cyclopentylpiperidine-4-carboxylate (C13H23NO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H23NO2 |
| Molecular Weight | 225.33 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- N-cyclopentylpiperidine-3-sulfonamide (CAS 1016814-99-5)
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- 897094-32-5 1-Cyclopentylpiperidine-4-carboxylic acid DTXSID90629562 (CAS 897094-32-5)
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