N-(4-Methylbenzyl)-2-(2-oxo-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)butanamide CAS 1396633-93-4
| CAS No. | 1396633-93-4 |
| Molecular Formula | C23H22N6O3 |
| Molecular Weight | 430.46 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.
N-(4-Methylbenzyl)-2-(2-oxo-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)butanamide (CAS 1396633-93-4), molecular formula C23H22N6O3 and molecular weight 430.46 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C23H22N6O3, N-(4-Methylbenzyl)-2-(2-oxo-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)butanamide 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 430.46 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 N-(4-Methylbenzyl)-2-(2-oxo-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)butanamide 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 | C23H22N6O3 |
| Molecular Weight | 430.46 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 6 |
Related N Standards
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- 3-((3-Methylbenzyl)thio)-1-(3-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 692287-37-9)
- 4-Methylbenzyl 1-(p-tolyl)-1H-pyrido[2,3-e][1,3,4]thiadiazine-3-carboxylate 4,4-dioxide (CAS 1291871-29-8)
Recommended Standards
- N-(4-Cyano[1,1-biphenyl]-4-yl)-N-[4-(3H-imidazo[4,5-β]pyridin-7-yl)phenyl] Urea (CAS 1361414-26-7)
- 1H-Pyrrole-2-carboxamide, 4-[[2-[(aminoiminomethyl)amino]acetyl]amino]-N-[5-[[(3-amino-3-iminopropyl)amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]-1-methyl- (CAS 1438-30-8)
- β-Acetoxyisovalerylalkannin (CAS 69091-17-4)
- (2R)-1,1-difluoro-2-palmitoyloxy-3-phosphopropane (CAS 474329-47-0)
- 4-Methyl-4-(prop-2-yn-1-yloxy)pentan-2-ol (CAS 102764-92-1)
- 3-nitrobenzoyl chloride (CAS 121-90-4)
- 4,4,5,5-Tetramethyl-2-(thiophen-3-ylmethyl)-1,3,2-dioxaborolane (CAS 1444010-65-4)
- 4-Cyano-3-difluoromethoxy-5-methylbenzoic acid (CAS 1807177-01-0)
- 2-Methoxytetrahydrofuran (CAS 13436-45-8)
- 4-(Ethoxymethyl)-1,3-thiazol-2-amine (CAS 897920-20-6)
- tert-Butyl 1-amino-3-azaspiro[5.5]undecane-3-carboxylate (CAS 1823501-19-4)
- 1-Cyclopropyl-3,3,3-trifluoropropan-1-amine (CAS 1270498-91-3)
- 3-[(4-Iodophenyl)amino]-2-phenyl-1H-inden-1-one (CAS 22009-03-6)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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