Methyl 3-amino-5-(4-isobutylphenyl)thiophene-2-carboxylate CAS 208944-55-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 208944-55-2 |
| Molecular Formula | C16H19NO2S |
| Molecular Weight | 289.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-amino-5-(4-isobutylphenyl)thiophene-2-carboxylate (CAS 208944-55-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H19NO2S. Molecular weight: 289.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 2016 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl 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
- Methyl 2-amino-5-methyl-4-(4-propylphenyl)-thiophene-3-carboxylate (CAS 350990-02-2)
- N-(3-Methoxy-4-(thiophen-2-ylmethoxy)benzyl)cyclopropanamine (CAS 880814-34-6)
- Methyl 2-amino-4-(4-isopropylphenyl)-5-methylthiophene-3-carboxylate (CAS 350990-04-4)
- Ethyl Orsellinate (CAS 2524-37-0)
- Hexyl salicylate (CAS 6259-76-3)
- (3,5-Dichloro-4-hydroxyphenyl)boronic acid (CAS 1335048-35-5)
- 2-(4-Bromofuran-2-yl)acetonitrile (CAS 59413-88-6)
- 4-(Diethylsulfamoyl)benzoyl chloride (CAS 29171-71-9)
- (S)-Ethyl 2-(1-((tert-butoxycarbonyl)amino)ethyl)thiazole-4-carboxylate (CAS 131148-62-4)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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