N-((3-(5-Methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)-2-(thiophen-2-yl)acetamide CAS 2034459-98-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2034459-98-6 |
| Molecular Formula | C13H12N4O3S |
| Molecular Weight | 304.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((3-(5-Methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)-2-(thiophen-2-yl)acetamide (CAS 2034459-98-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N4O3S. Molecular weight: 304.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N4O3S |
| Molecular Weight | 304.32 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- 3-((5-Methylisoxazol-3-yl)amino)-2-phenyl-1H-inden-1-one (CAS 1024056-73-2)
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Recommended Standards
- Methyl 3-[(1E)-2-cyano-2-methanesulfonyleth-1-en-1-yl]-1H-indole-2-carboxylate (CAS 860612-16-4)
- N-(11-Oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)methanesulfonamide (CAS 922137-36-8)
- Methyl 2-((7-fluoro-1,1-dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)acetate (CAS 886957-09-1)
- Tert-butyl (s)-(1-(cyclohexanecarbonyl)pyrrolidin-3-yl)carbamate (CAS 1286208-48-7)
- 5-{8-oxatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),3,5,10,12-hexaen-4-yloxy}pentanoic acid (CAS 1094702-67-6)
- 6-(4-Chlorophenyl)-2-(2,4-difluorophenoxy)pyridine-3-carbonitrile (CAS 252059-13-5)
- (1R,4R)-2-Benzyl-2,5-diazabicyclo[2.2.1]heptane (CAS 777821-64-4)
- Methyl 5-(4-nitrophenyl)-1H-pyrazole-3-carboxylate (CAS 889993-38-8)
- 4-Amino-3-(4-fluoro-2-methylphenyl)butanoic acid (CAS 1495647-10-3)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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