Ethyl 2-amino-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate CAS 329222-94-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 329222-94-8 |
| Molecular Formula | C13H19NO2S |
| Molecular Weight | 253.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-amino-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 329222-94-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H19NO2S. Molecular weight: 253.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H19NO2S |
| Molecular Weight | 253.36 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- (R)-2-amino-3-methyl-3-((4-methylbenzyl)thio)butanoic acid (CAS 1039102-11-8)
- (S)-2-amino-3-methyl-3-((4-methylbenzyl)thio)butanoic acid (CAS 1330286-51-5)
- (S)-2-Amino-N-cyclopropyl-3-methyl-N-(thiazol-5-ylmethyl)butanamide (CAS 1354009-01-0)
- Ethyl 2-amino-4,5-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 1378715-62-8)
- Ethyl 2-amino-5,7-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 1489983-53-0)
- 2-Amino-4-cyclohexyl-thiophene-3-carboxylic acid ethyl ester (CAS 149588-08-9)
- Butyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 184174-83-2)
- Ethyl 2-amino-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate (CAS 40106-16-9)
Recommended Standards
- Ethyl 2-amino-5,5-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 905707-79-1)
- Isopropyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate (CAS 351983-32-9)
- N-(5-Isopropyl-1,3,4-thiadiazol-2-yl)cyclohexanecarboxamide (CAS 353467-82-0)
- Naphthalen-1-yl acrylate (CAS 20069-66-3)
- 1,4,6-Trimethyl-3-(o-tolylsulfonyl)pyridin-2(1H)-one (CAS 344279-00-1)
- N-(5-(4-Methoxyphenyl)-1,2,4-oxadiazol-3-yl)acetamide (CAS 124573-17-7)
- 3-(5-Methoxypyridin-3-yl)prop-2-enoic acid (CAS 118419-99-1)
- Pitavastatin Impurity 20 (CAS 2180095-22-9)
- 2-Chloro-1-ethoxy-3-fluorobenzene (CAS 909122-13-0)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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