Ethyl 2-(3-(acetylthio)propanamido)-4-methyl-5-(phenylcarbamoyl)thiophene-3-carboxylate CAS 312497-64-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 312497-64-6 |
| Molecular Formula | C20H22N2O5S2 |
| Molecular Weight | 434.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(3-(acetylthio)propanamido)-4-methyl-5-(phenylcarbamoyl)thiophene-3-carboxylate (CAS 312497-64-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H22N2O5S2. Molecular weight: 434.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H22N2O5S2 |
| Molecular Weight | 434.53 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 5-(Benzenesulfonyl)-4-[(3-methoxyphenyl)sulfanyl]-2-phenylpyrimidine (CAS 478080-94-3)
- 4-Benzyl-5-((p-tolylamino)methyl)-4H-1,2,4-triazole-3-thiol (CAS 917749-61-2)
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- 5-Bromo-3-methyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 81560-06-7)
- 2',5'-Dimethyl-[1,1'-biphenyl]-2-ol (CAS 52220-74-3)
- N-(Piperidin-4-yl)pyridine-3-sulfonamide dihydrochloride (CAS 1233955-53-7)
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