1-(4-Ethylbenzoyl)-4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine CAS 1775303-15-5
| CAS No. | 1775303-15-5 |
| Molecular Formula | C24H27N3O3 |
| Molecular Weight | 405.49 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.
1-(4-Ethylbenzoyl)-4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775303-15-5) is a high-purity analytical reference standard with the molecular formula C24H27N3O3 and a molecular weight of 405.49 g/mol.
The molecular framework of 1-(4-Ethylbenzoyl)-4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (C24H27N3O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(4-Ethylbenzoyl)-4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine 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 | C24H27N3O3 |
| Molecular Weight | 405.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Ethylbenzoyl Standards
- 3-[1-(4-Ethylbenzoyl)piperidin-4-yl]-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775410-24-6)
- 1-(4-Ethylbenzoyl)-4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1775402-58-8)
- 3-[1-(4-Ethylbenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775311-54-0)
- 2-(4-Ethylbenzoyl)-3-methyl-4H-benzo[b][1,4]thiazine-6-sulfonic acid (CAS 519055-00-6)
- 2-(4-Ethylbenzoyl)anthracene-9,10-dione (CAS 93614-19-8)
- 3-(4-Ethylbenzoyl)-6,7-dimethoxyquinolin-4(1H)-one (CAS 1325304-95-7)
- {4-[4-(4-Ethylbenzoyl)piperazin-1-yl]phenyl}amine (CAS 878441-22-6)
- 3-(4-Ethylbenzoyl)-6-methoxyquinolin-4(1H)-one (CAS 892290-87-8)
Recommended Standards
- 12'H-Spiro[fluorene-9,7'-indeno[1,2-a]carbazole] (CAS 1615703-28-0)
- 3-(4-Methoxyphenyl)-1-{4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-1-yl}propan-1-one (CAS 1775371-62-4)
- (E)-N'-((1H-indol-6-yl)methylene)-2-(2,4-dimethyl-6-(tetrahydro-2H-pyran-4-yl)phenoxy)acetohydrazide (CAS 1572184-68-9)
- 1-(4-{[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)-3-phenylpropan-1-one (CAS 1775461-82-9)
- 2-Nitrotoluene (CAS 88-72-2)
- 3-Bromo-5-methyl-4-nitrobenzaldehyde (CAS 1805553-40-5)
- n-(Cyclopropylmethyl)-6-azaspiro[2.5]octane-1-carboxamide (CAS 1341421-27-9)
- 2-((1H-Benzo[d]imidazol-2-yl)thio)-N-(4-chlorophenyl)acetamide (CAS 41215-89-8)
- 1-(2,4-Dimethoxy-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone (CAS 1263365-93-0)
- N-Benzyl-5-bromopyridine-2-carboxamide (CAS 951885-05-5)
- 4-Bromo-2-ethanesulfonylbenzoic acid (CAS 1383826-63-8)
- 3-(3-Bromo-4-fluorophenyl)-2-oxopropanoic acid (CAS 953748-79-3)
- N-(5-Amino-2-fluorophenyl)-2-ethoxybenzamide (CAS 953746-30-0)
- Exenatide Acetate (CAS 141732-76-5)
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