2-Bromo-3-dodecyl-5-iodothiophene (stabilized with Copper chip) CAS 306769-48-2
| CAS No. | 306769-48-2 |
| Molecular Formula | C16H26BrIS |
| Molecular Weight | 457.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Bromo-3-dodecyl-5-iodothiophene (stabilized with Copper chip) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-Bromo-3-dodecyl-5-iodothiophene (stabilized with Copper chip) (CAS 306769-48-2) is a high-purity analytical reference standard with the molecular formula C16H26BrIS and a molecular weight of 457.25 g/mol.
2-Bromo-3-dodecyl-5-iodothiophene (stabilized with Copper chip) (C16H26BrIS) contains sulfur-containing functionality, bromine/iodine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H26BrIS |
| Molecular Weight | 457.25 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br/I-containing |
| Sulfur Atoms | 1 |
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