Ethyl 3-amino-5-bromobenzo[b]thiophene-2-carboxylate CAS 1308649-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1308649-79-7 |
| Molecular Formula | C11H10BrNO2S |
| Molecular Weight | 300.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-amino-5-bromobenzo[b]thiophene-2-carboxylate (CAS 1308649-79-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10BrNO2S. Molecular weight: 300.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10BrNO2S |
| Molecular Weight | 300.17 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 3-amino-6-bromobenzo[b]thiophene-2-carboxylate (CAS 1216708-87-0)
- Ethyl 3-amino-4-bromobenzo[b]thiophene-2-carboxylate (CAS 1227954-68-8)
- 2-Amino-8-bromo-9-isopentyl-5H-purin-6(9H)-one (CAS 332102-03-1)
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Recommended Standards
- n-(2-(1h-Imidazol-1-yl)ethyl)-3-bromothiophene-2-carboxamide (CAS 1280814-98-3)
- 3-BRomo-n-cyclohexyl-5-fluorobenzamide (CAS 1329464-99-4)
- 5-Bromo-N-(1-ethyl-1h-pyrazol-4-yl)thiophene-2-carboxamide (CAS 1247457-31-3)
- 1-(Diethoxymethyl)cyclohex-1-ene (CAS 52428-45-2)
- 2,5-Dichloro-N-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)phenyl)benzenesulfonamide (CAS 478033-64-6)
- N-(3-Fluorobenzyl)-1-(pyridin-3-yl)methanamine (CAS 500221-73-8)
- Acetylcysteine impurity 64 (CAS CATO-C4X-153264)
- Methyl 5,11-dihydroindolo[3,2-b]carbazole-6-carboxylate (CAS 1956355-84-2)
- Thiol-C9-PEG4-acid (CAS 716339-41-2)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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