2-Amino-4-ethyl-N-(2-methoxyphenyl)-5-methylthiophene-3-carboxamide CAS 438228-30-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438228-30-9 |
| Molecular Formula | C15H18N2O2S |
| Molecular Weight | 290.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Amino-4-ethyl-N-(2-methoxyphenyl)-5-methylthiophene-3-carboxamide (CAS 438228-30-9) pharmaceutical standards reference standard. Molecular formula: C15H18N2O2S. Molecular weight: 290.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H18N2O2S |
| Molecular Weight | 290.38 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
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