Ethyl 4-(4-methoxybenzenesulfonyl)-1-[(4-methylphenyl)methyl]piperidine-4-carboxylate CAS 212770-64-4
| CAS No. | 212770-64-4 |
| Molecular Formula | C23H29NO5S |
| Molecular Weight | 431.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Ethyl 4-(4-methoxybenzenesulfonyl)-1-[(4-methylphenyl)methyl]piperidine-4-carboxylate (CAS 212770-64-4), molecular formula C23H29NO5S and molecular weight 431.55 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C23H29NO5S, Ethyl 4-(4-methoxybenzenesulfonyl)-1-[(4-methylphenyl)methyl]piperidine-4-carboxylate contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 431.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Ethyl 4-(4-methoxybenzenesulfonyl)-1-[(4-methylphenyl)methyl]piperidine-4-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H29NO5S |
| Molecular Weight | 431.55 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 4-(4-methoxybenzenesulfonyl)-1-[(4-methoxyphenyl)methyl]piperidine-4-carboxylate (CAS 212771-00-1)
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Recommended Standards
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- 1-Allyl-N-(2-fluorophenyl)-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamide (CAS 369608-05-9)
- 1-(2-nitro-4-(trifluoromethyl)phenyl)-4-(1H-1,2,4-triazol-1-yl)-1H-pyrazol-5-ol (CAS 1007032-54-3)
- Promethazine-D4 Hydrochloride (CAS 1173018-74-0)
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