Ethyl (E)-1-benzyl-4-(cyanomethylene)piperidine-3-carboxylate CAS 2097466-16-3
| CAS No. | 2097466-16-3 |
| Molecular Formula | C17H20N2O2 |
| Molecular Weight | 284.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl (E)-1-benzyl-4-(cyanomethylene)piperidine-3-carboxylate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl (E)-1-benzyl-4-(cyanomethylene)piperidine-3-carboxylate (CAS 2097466-16-3), molecular formula C17H20N2O2 and molecular weight 284.35 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H20N2O2, Ethyl (E)-1-benzyl-4-(cyanomethylene)piperidine-3-carboxylate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 284.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl (E)-1-benzyl-4-(cyanomethylene)piperidine-3-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H20N2O2 |
| Molecular Weight | 284.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Estrone 3,4-quinone (CAS 40551-34-6)
- Ethyl 1,1-dimethyl-1,2,3,6-tetrahydroazepino[4,5-b]indole-5-carboxylate (CAS 629662-20-0)
- Dimethyl 2-(3-oxo-2-pentylcyclopentyl)malonate (CAS 51806-23-6)
- Ethyl 2-((4-hydroxythiazol-2-yl)methyl)-4-methylthiazole-5-carboxylate (CAS 860651-31-6)
- Fmoc-Arg(Pyrrodine, Pbf)-OH (CAS 1060769-57-4)
- tert-Butyl 3-[(methylamino)methyl]-1-piperidinecarboxylate (CAS 1017356-25-0)
- 3-(Trifluoromethyl)piperidin-3-ol Hydrochloride (CAS 1417794-45-6)
- Ethyl 2-(4-bromophenyl)-1H-benzo[d]imidazole-6-carboxylate (CAS 1416340-42-5)
- Ethyl 3-amino-5-(furan-2-yl)-1H-pyrrole-2-carboxylate (CAS 237435-96-0)
- 1-Ethyl-3,6-dimethyl-1H-pyrazolo[3,4-c]pyridin-7(6H)-one (CAS 61327-49-9)
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- 3-Phenyl-1-(4-(trifluoromethyl)phenyl)prop-2-en-1-one (CAS 62056-10-4)
- 2-(3-(2-Methoxyphenyl)-2-oxoimidazolidin-1-yl)acetic acid (CAS 1795297-71-0)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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