Methyl 2-amino-4-(4-isobutylphenyl)-5-methylthiophene-3-carboxylate CAS 350992-12-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 350992-12-0 |
| Molecular Formula | C17H21NO2S |
| Molecular Weight | 303.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-amino-4-(4-isobutylphenyl)-5-methylthiophene-3-carboxylate (CAS 350992-12-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H21NO2S. Molecular weight: 303.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H21NO2S |
| Molecular Weight | 303.42 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 Methyl Standards
- Methyl 2-amino-5-pentyl-4-phenylthiophene-3-carboxylate (CAS 1437311-99-3)
- 1-(3-Amino-6-methyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridin-2-yl)-2,2-dimethylpropan-1-one (CAS 329935-01-5)
- Ethyl 2-amino-4-(4-(tert-butyl)phenyl)thiophene-3-carboxylate (CAS 307511-84-8)
- Ethyl 2-amino-4-(4-butylphenyl)thiophene-3-carboxylate (CAS 350990-06-6)
- Ethyl 2-amino-4-(4-isopropylphenyl)-5-methylthiophene-3-carboxylate (CAS 350990-37-3)
- Ethyl 2-amino-5-methyl-4-(4-propylphenyl)thiophene-3-carboxylate (CAS 350990-23-7)
- Methyl 2-amino-4-(4-(tert-butyl)phenyl)-5-methylthiophene-3-carboxylate (CAS 350990-39-5)
- Methyl 2-amino-4-(4-butylphenyl)-5-methylthiophene-3-carboxylate (CAS 350989-79-6)
Recommended Standards
- Methyl 2-amino-4-(4-sec-butylphenyl)-5-methylthiophene-3-carboxylate (CAS 350992-17-5)
- N-(2,6-Diethylphenyl)-4-methylbenzenesulfonamide (CAS 4703-16-6)
- Isopropyl 2-amino-4-(4-propylphenyl)thiophene-3-carboxylate (CAS 351157-82-9)
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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