5-Ethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid CAS 590355-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 590355-40-1 |
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Ethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid (CAS 590355-40-1) pharmaceutical standards reference standard. Molecular formula: C11H14O2S. Molecular weight: 210.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H14O2S |
| Molecular Weight | 210.29 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylate (CAS 19282-45-2)
- Ethyl 4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate (CAS 96986-78-6)
- 6-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carbohydrazide (CAS 956576-52-6)
- N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propionamide (CAS 27464-71-7)
- 2-(4-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)acetic acid (CAS 158094-25-8)
- 2-(6-Ethyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)ethan-1-amine (CAS 1016851-02-7)
- 3-(6-Methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propan-1-amine (CAS 1017250-70-2)
- n-((4,5,6,7-Tetrahydrobenzo[d]thiazol-2-yl)methyl)propan-1-amine (CAS 1249635-58-2)
Recommended Standards
- 5,5-Dimethyl-4,5,6,7-tetrahydro-2-benzothiophene-1-carboxylic acid (CAS 910635-40-4)
- Allyl(2,5-dimethoxyphenyl)sulfane (CAS 51506-45-7)
- 5-(Cyclohexylthio)furan-2-carbaldehyde (CAS 915920-91-1)
- 3-Chloro-1H-indazole-5-carboxylic acid (CAS 1031417-73-8)
- 4-bromo-3-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 1638759-60-0)
- 1-(3-Methylpyridin-2-yl)propan-1-amine (CAS 1015846-40-8)
- Tofacitinib Impurity 156 (CAS 2102040-00-4)
- Rilpivirine Chloro Impurity (CAS 244768-32-9)
- 4-CHloro-1,1-difluorobut-1-ene (CAS 1346521-43-4)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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