N-(2-(5-Methyl-1,2,4-oxadiazol-3-yl)phenyl)acetamide CAS 29368-92-1
| CAS No. | 29368-92-1 |
| Molecular Formula | C11H11N3O2 |
| Molecular Weight | 217.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(2-(5-Methyl-1,2,4-oxadiazol-3-yl)phenyl)acetamide (C11H11N3O2) is characterized by an amino-acid-derived structure, 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).
N-(2-(5-Methyl-1,2,4-oxadiazol-3-yl)phenyl)acetamide (CAS 29368-92-1) is a high-purity analytical reference standard with the molecular formula C11H11N3O2 and a molecular weight of 217.22 g/mol.
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), N-(2-(5-Methyl-1,2,4-oxadiazol-3-yl)phenyl)acetamide 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 | C11H11N3O2 |
| Molecular Weight | 217.22 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 3 |
Recommended Standards
- n-(1h-Indazol-5-yl)-3-oxobutanamide (CAS 6023-70-7)
- N-(2-acetylbenzofuran-3-yl)acetamide (CAS 49616-03-7)
- N'-(1-Ethyl-2-oxoindolin-3-ylidene)formohydrazide (CAS 454213-12-8)
- n-(2-Hydroxy-4-methylphenyl)furan-3-carboxamide (CAS 461031-58-3)
- Ethyl 4-chloro-3-formyl-1H-indole-2-carboxylate (CAS 43142-77-4)
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- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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