Ethyl 2-amino-4-methyl-5-phenylthiophene-3-carboxylate CAS 4815-38-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4815-38-7 |
| Molecular Formula | C14H15NO2S |
| Molecular Weight | 261.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-amino-4-methyl-5-phenylthiophene-3-carboxylate (CAS 4815-38-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H15NO2S. Molecular weight: 261.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H15NO2S |
| Molecular Weight | 261.34 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.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 3-amino-5-(m-tolyl)thiophene-2-carboxylate (CAS 1019012-08-8)
- Ethyl 3-amino-4-(4-methylphenyl)thiophene-2-carboxylate (CAS 1216144-70-5)
- 2-Amino-5-(1,3-benzoxazol-2-ylsulfanyl)-2-methylpentanenitrile (CAS 1308025-21-9)
- 2-Amino-3-[(naphthalen-1-ylmethyl)sulfanyl]propanoic acid (CAS 1396963-80-6)
- Ethyl 2-amino-4-benzylthiophene-3-carboxylate (CAS 1416808-63-3)
- Ethyl 2-Amino-4-(p-tolyl)thiophene-3-carboxylate (CAS 15854-08-7)
- (4-Amino-2-(isopropylamino)thiazol-5-yl)(phenyl)methanone (CAS 204188-41-0)
- (R)-2-Amino-3-((2-sulfoethyl)disulfanyl)propanoic acid (CAS 77698-46-5)
Recommended Standards
- Ethyl 2-amino-4-(m-tolyl)thiophene-3-carboxylate (CAS 255713-71-4)
- Ethyl 2-amino-5-benzylthiophene-3-carboxylate (CAS 216686-60-1)
- Ethyl 2-Amino-4-(2-methylphenyl)thiophene-3-carboxylate (CAS 893644-71-8)
- (2R)-2-Amino-4-phenoxybutanoic acid (CAS 111950-17-5)
- 2,4-Dichloro-3-aminophenol hydrochloride (CAS 61693-43-4)
- 7-(Trifluoromethyl)chroman-3-one (CAS 944899-54-1)
- 2,2,2-trifluoro-1-(4-methyl-1,3-thiazol-2-yl)ethan-1-ol (CAS 923215-80-9)
- 1,2,4,5-Tetrabromo-3,6-dichlorobenzene (CAS 31604-30-5)
- 2-Chloro-4-(difluoromethyl)-5-hydroxynicotinonitrile (CAS 1806915-01-4)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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