2-Oxo-2-(p-tolylamino)ethyl 5-methylthiophene-2-carboxylate CAS 387855-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 387855-01-8 |
| Molecular Formula | C15H15NO3S |
| Molecular Weight | 289.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Oxo-2-(p-tolylamino)ethyl 5-methylthiophene-2-carboxylate (CAS 387855-01-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H15NO3S. Molecular weight: 289.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H15NO3S |
| Molecular Weight | 289.35 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-Oxo-2-(p-tolylamino)ethyl 3-methylthiophene-2-carboxylate (CAS 387853-64-7)
- 3-(2-Methoxyethyl)-2-(methylthio)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 888434-57-9)
- 2-Benzoylthieno[2,3-b]quinoline (CAS 478260-43-4)
- methyl 1-(hydroxymethyl)-9-propyl-pyrido[3,4-b]indole-3-carboxylate (CAS 2668259-68-3)
- 2-Amino-4-(4-chlorophenyl)-5-methyl-6-phenylpyridine-3-carbonitrile (CAS 338794-06-2)
- 3,4,5-trimethyl-1-(prop-2-yn-1-yl)-1H-pyrazole (CAS 27258-03-3)
- 4-Isopropoxy-2-methyl-6-(4-(propylsulfonyl)piperazin-1-yl)pyrimidine (CAS 946233-40-5)
- 3-(4-Aminobenzylidene)indolin-2-one (CAS 5812-06-6)
- Propranolol Impurity 50 (CAS CATO-C4X-151950)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com