3-Bromo-2,4-diiodo-5-methylthiophene CAS 1221791-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1221791-68-9 |
| Molecular Formula | C5H3BrI2S |
| Molecular Weight | 428.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Bromo-2,4-diiodo-5-methylthiophene (CAS 1221791-68-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H3BrI2S. Molecular weight: 428.86 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H3BrI2S |
| Molecular Weight | 428.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1990 |
| Halogen Content | Br/I-containing |
| Sulfur Atoms | 1 |
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