Ethyl 3-aminobenzo[b]thiophene-2-carboxylate CAS 34761-09-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34761-09-6 |
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 3-aminobenzo[b]thiophene-2-carboxylate (CAS 34761-09-6) pharmaceutical standards reference standard. Molecular formula: C11H11NO2S. Molecular weight: 221.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11NO2S |
| Molecular Weight | 221.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 6-aminobenzo[b]thiophene-3-carboxylate (CAS 1253969-59-3)
- 2-Aminobenzo[d]thiazol-6-yl propionate (CAS 71680-88-1)
- 3-(2-Aminobenzo[d]thiazol-6-yl)propanoic acid (CAS 30132-20-8)
- Ethyl 2-aminobenzo[d]thiazole-7-carboxylate (CAS 677304-89-1)
- Methyl 2-(2-Aminobenzo[d]thiazol-6-yl)acetate (CAS 99738-99-5)
- 1-(6-Aminobenzo[d][1,3]dioxol-5-yl)pyrrolidin-2-one (CAS 948007-47-4)
- 3-Aminobenzo[g]isoquinoline-5,10-dione (CAS 646059-00-9)
- Ethyl (6-aminobenzo[d][1,3]dioxol-5-yl)carbamate (CAS 936074-68-9)
Recommended Standards
- Ethyl 2-cyano-3-(thiophen-2-yl)but-2-enoate (CAS 201733-74-6)
- Ethyl 3-methylthieno[2,3-b]pyridine-2-carboxylate (CAS 957059-45-9)
- Ethyl 2-amino-1-benzothiophene-3-carboxylate (CAS 7311-95-7)
- 2-Hydroxy-5-methoxybenzene-1-sulfonyl chloride (CAS 35338-04-6)
- 2-Acetamido-6-methoxybenzoic acid (CAS 50868-77-4)
- 4-Chloro-N-(5,6-dimethyl-1-(3-methylbenzyl)-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338423-61-3)
- 4-Methylbenzo[d]thiazol-2-amine hydrochloride (CAS 64036-72-2)
- Benzyl (3-aminobenzyl)carbamate (CAS 374554-26-4)
- UDP-D-Glucose (sodium salt) (CAS 7333-33-7)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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