Propyl 2-amino-4-(2,5-dimethylphenyl)thiophene-3-carboxylate CAS 350997-22-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 350997-22-7 |
| Molecular Formula | C16H19NO2S |
| Molecular Weight | 289.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propyl 2-amino-4-(2,5-dimethylphenyl)thiophene-3-carboxylate (CAS 350997-22-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H19NO2S. Molecular weight: 289.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H19NO2S |
| Molecular Weight | 289.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Propyl Standards
- Ethyl 2-amino-4-(2,5-dimethylphenyl)-5-methylthiophene-3-carboxylate (CAS 350990-31-7)
- Ethyl 2-amino-4-(3,4,5-trimethylphenyl)thiophene-3-carboxylate (CAS 379250-77-8)
- Ethyl 2-amino-4-(3,4-dimethylphenyl)-5-methylthiophene-3-carboxylate (CAS 438220-53-2)
- Ethyl 2-amino-4-(4-isopropylphenyl)thiophene-3-carboxylate (CAS 315683-17-1)
- Ethyl 2-amino-4-(4-propylphenyl)thiophene-3-carboxylate (CAS 350990-43-1)
- Methyl 2-amino-4-(4-(sec-butyl)phenyl)thiophene-3-carboxylate (CAS 350990-15-7)
- Methyl 2-amino-4-(4-(tert-butyl)phenyl)thiophene-3-carboxylate (CAS 350989-95-6)
- Methyl 2-amino-4-(4-butylphenyl)thiophene-3-carboxylate (CAS 350990-34-0)
Recommended Standards
- Propyl 2-amino-4-(2,4-dimethylphenyl)thiophene-3-carboxylate (CAS 904998-80-7)
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