3-Bromo-2-iodobenzo[b]thiophene CAS 140898-76-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 140898-76-6 |
| Molecular Formula | C8H4BrIS |
| Molecular Weight | 338.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromo-2-iodobenzo[b]thiophene (CAS 140898-76-6) pharmaceutical standards reference standard. Molecular formula: C8H4BrIS. Molecular weight: 338.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H4BrIS |
| Molecular Weight | 338.99 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br/I-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-2-iodobenzo[b]thiophene (CAS 306762-46-9)
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Recommended Standards
- H-3,5-Dibromo-Tyr-OH (CAS 300-38-9)
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- Labetalol Impurity 45 (CAS CATO-C4X-246645)
- Methyl 4-(n-(piperidin-4-yl)sulfamoyl)benzoate hydrochloride (CAS 1286264-69-4)
- n-Cyclopropyl-4-(3-nitrophenyl)thiazol-2-amine (CAS 923754-18-1)
- 6-(Piperidin-4-yl)pyridine-3-carbonitrile (CAS 845788-61-6)
- 2-Chloro-6-(pyrrolidin-1-yl)-4-(trifluoromethyl)pyridine (CAS 1053657-79-6)
- N-Octane-d18 (CAS 17252-77-6)
- Trans-3-hydroxy-1-(4-methoxyphenyl)cyclobutane-1-carboxylic acid (CAS 2031242-16-5)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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