1-[4-(4-hydroxyphenyl)-1,2,3,6-tetrahydropyridin-1-yl]ethan-1-one CAS 203438-46-4
| CAS No. | 203438-46-4 |
| Molecular Formula | C13H15NO2 |
| Molecular Weight | 217.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-[4-(4-hydroxyphenyl)-1,2,3,6-tetrahydropyridin-1-yl]ethan-1-one 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.
1-[4-(4-hydroxyphenyl)-1,2,3,6-tetrahydropyridin-1-yl]ethan-1-one (CAS 203438-46-4) is a high-purity analytical reference standard with the molecular formula C13H15NO2 and a molecular weight of 217.26 g/mol.
Structurally, 1-[4-(4-hydroxyphenyl)-1,2,3,6-tetrahydropyridin-1-yl]ethan-1-one (C13H15NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 217.26 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C13H15NO2 |
| Molecular Weight | 217.26 g/mol |
| Appearance | Off-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-[(2-methylphenyl)carbonyl]piperidin-4-one (CAS 203186-44-1)
- 1-Butylquinoline-2,4(1H,3H)-dione (CAS 883797-61-3)
- 1,3,6,6-Tetramethyl-6,7-dihydroisoquinoline-5,8-dione (CAS 55713-40-1)
- 1-Ethyl-2,3-dimethyl-1H-indole-5-carboxylic acid (CAS 438218-59-8)
- 5,7-Dichloroquinolin-8-yl morpholine-4-carboxylate (CAS 347370-58-5)
- 2-Phenyl-4-pentenenitrile (CAS 5558-87-2)
- 3-(Benzyloxy)phenol (CAS 3769-41-3)
- Octacosyl (E)-ferulate (CAS 101959-37-9)
- 2-(4-Methoxy-2-methylphenyl)ethanamine (CAS 910391-08-1)
- 1-((5-(tert-Butyl)oxazol-2-yl)methyl)-1H-pyrazole-4-carbonitrile (CAS 1355179-68-8)
- 4-Methyl-3H-1,3-oxazole-2-thione (CAS 13016-17-6)
- 4-Phenyl-1-(4-phenylbutyl)piperidine maleate (CAS 201216-39-9)
- 2-(5-Oxo-5,6-dihydroimidazo[2,1-b]thiazol-3-yl)acetic acid (CAS 933686-94-3)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com