4-Bromo-2-iodothiophene CAS 73882-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73882-40-3 |
| Molecular Formula | C4H2BrIS |
| Molecular Weight | 288.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
4-Bromo-2-iodothiophene (CAS 73882-40-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H2BrIS. Molecular weight: 288.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H2BrIS |
| Molecular Weight | 288.93 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Br/I-containing |
| Sulfur Atoms | 1 |
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Why CATO?
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