3-Bromo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylic acid CAS 188240-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188240-63-3 |
| Molecular Formula | C9H9BrO2S |
| Molecular Weight | 261.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylic acid (CAS 188240-63-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9BrO2S. Molecular weight: 261.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9BrO2S |
| Molecular Weight | 261.14 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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- 2,4-Di([1,1':3',1''-terphenyl]-5'-yl)-6-chloro-1,3,5-triazine (CAS 1205748-51-1)
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- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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