Ethyl 5-(5-methylthiophen-2-yl)-1,2,4-oxadiazole-3-carboxylate CAS 1342498-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1342498-21-8 |
| Molecular Formula | C10H10N2O3S |
| Molecular Weight | 238.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 5-(5-methylthiophen-2-yl)-1,2,4-oxadiazole-3-carboxylate (CAS 1342498-21-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10N2O3S. Molecular weight: 238.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O3S |
| Molecular Weight | 238.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (3-Phenyl-1,2-oxazol-5-yl)methanesulfonamide (CAS 1334146-76-7)
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- 5-Fluoro-2-(p-tolylethynyl)benzaldehyde (CAS 1322091-23-5)
- 1-(Indolin-1-yl)-2-(2-(phenylamino)thiazol-4-yl)ethan-1-one (CAS 1040678-06-5)
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- 3-(2-Oxo-2-(7-(o-tolyl)-1,4-thiazepan-4-yl)ethyl)-2-thioxothiazolidin-4-one (CAS 1705250-62-9)
- 3,5-Dichloro-2-methoxypyridine (CAS 13472-58-7)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
Why CATO?
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