2-(2-Oxo-3-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)-N-(thiophen-2-ylmethyl)propanamide CAS 1396631-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1396631-28-9 |
| Molecular Formula | C19H16N6O3S |
| Molecular Weight | 408.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Oxo-3-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-1(2H)-yl)-N-(thiophen-2-ylmethyl)propanamide (CAS 1396631-28-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H16N6O3S. Molecular weight: 408.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H16N6O3S |
| Molecular Weight | 408.43 g/mol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Oxo Standards
- N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}-2,3-dihydro-1,4-benzodioxine-2-carboxamide (CAS 1396766-33-8)
- 5-Methyl-2-(pyrazin-2-yl)-1,3-thiazol-4-yl 2-chloro-4-methanesulfonylbenzoate (CAS 338409-41-9)
- N-(3-(pyrazin-2-yloxy)phenyl)-4-(trifluoromethoxy)benzenesulfonamide (CAS 866157-06-4)
- 2-((4-Ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-sulfamoylphenyl)acetamide (CAS 618427-35-3)
- (Z)-[1-(Pyrazin-2-yl)ethylidene]amino 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 866050-52-4)
- 2-((4-Ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 618427-40-0)
- 3-(Pyrazin-2-yl)-5-(1-((4-(trifluoromethoxy)phenyl)sulfonyl)azetidin-3-yl)-1,2,4-oxadiazole (CAS 1325687-52-2)
- 1-(4-((3-(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)sulfonyl)phenyl)ethan-1-one (CAS 1324680-00-3)
Recommended Standards
- N-(triphenylphosphoranylidene)-1h-benzotriazole-1-methanamine (CAS 124316-00-3)
- 3-(Phthalimidomethylcarbonyl)-1-tosylpyrrole (CAS 1400644-83-8)
- Upadacitinib Impurity 38 (CAS CATO-C4X-240538)
- 2-(2-(Dimethylamino)phenyl)ethanol (CAS 5339-27-5)
- N-Methyl-1-(7-methylimidazo[1,2-a]pyridin-2-yl)methanamine hydrochloride (CAS 1196155-20-0)
- (3-Amino-4-chlorophenyl)(morpholino)methanone (CAS 915920-83-1)
- 3-Aminooxy-1-propanol, 97% (CAS 343925-76-8)
- 2-(4-Methylcyclohexyl)ethan-1-amine (CAS 408312-01-6)
- 1-([1,1'-Biphenyl]-2-yl)piperazine dihydrochloride (CAS 769944-87-8)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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