Ethyl 2-(benzoylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate CAS 52580-57-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52580-57-1 |
| Molecular Formula | C18H19NO3S |
| Molecular Weight | 329.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(benzoylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 52580-57-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H19NO3S. Molecular weight: 329.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H19NO3S |
| Molecular Weight | 329.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-Ethyl-N-(6-fluorobenzo[d]thiazol-2-yl)benzo[d]thiazol-2-amine (CAS 862975-28-8)
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- 4-[(1,3-dioxoisoindolin-2-yl)methyl]cyclohexanesulfonic acid (CAS 2402803-17-0)
- [1-(2-chlorophenyl)-1H-1,2,3-triazol-5-yl]methanol (CAS 1429254-44-3)
- 3-bromo-4-methyl-4H,6H,7H-pyrazolo[3,2-c][1,4]oxazine (CAS 2387169-96-0)
- 5,6,7,8-Tetrahydro-1,2,4-triazolo[4,3-a]pyridin-8-amine (CAS 1307237-49-5)
- 4-Amino-N,N-dimethylquinoline-6-sulfonamide (CAS 1023816-17-2)
- 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 159002-16-1)
- Ethyl 3-methyl-5-propylisoxazole-4-carboxylate (CAS 1363210-27-8)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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