5-Bromo-2-iodobenzo[b]thiophene CAS 306762-46-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306762-46-9 |
| Molecular Formula | C8H4BrIS |
| Molecular Weight | 338.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-2-iodobenzo[b]thiophene (CAS 306762-46-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H4BrIS. Molecular weight: 338.99 g/mol. Batch-specific COA and technical support are available on request.
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.) | 2025 |
| Halogen Content | Br/I-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 3-Bromo-2-iodobenzo[b]thiophene (CAS 140898-76-6)
- 1-(2-Bromo-6-fluoro-3-(trifluoromethyl)phenyl)-2,2,2-trifluoroethan-1-one (CAS 1515433-83-6)
- 2-Bromo-4-n-butyliodobenzene (CAS 1160574-93-5)
- 2-Bromo-4-cyclopropoxy-1-iodobenzene (CAS 1243322-56-6)
- 1-Bromo-2-cyclopropoxy-3-iodobenzene (CAS 1243358-76-0)
- 1-Bromo-2-cyclopropoxy-4-iodobenzene (CAS 1243385-36-5)
- 1-Bromo-3-cyclopropoxy-2-iodobenzene (CAS 1243401-76-4)
- 2-Bromo-1-cyclopropoxy-4-iodobenzene (CAS 1243446-45-8)
Recommended Standards
- H-3,5-Dibromo-Tyr-OH (CAS 300-38-9)
- 2-(Difluoromethoxy)-5-iodo-3-(trifluoromethyl)pyridine (CAS 1803729-60-3)
- Cetylpyridinium Chloride Impurity 4 (CAS CATO-C4X-27874)
- Hesperidin Impurity 2 (CAS 28034-80-2)
- 1031582-50-9 1-(4-Methylbenzyl)-3-piperidin-4-ylimidazolidin-2-one MFCD15732396 (CAS 1031582-50-9)
- Efavirenz-13C6 (CAS 1261394-62-0)
- Ethyl[2-methyl-1-(pyridin-3-yl)propyl]amine (CAS 1183098-99-8)
- 2-Methyl-N-(3-nitrobenzyl)propan-1-amine (CAS 893589-26-9)
- (S)-(1-Methylpyrrolidin-3-yl)methyl (2-bromophenyl)carbamate (CAS 1632296-32-2)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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