3,6-Dibromo-2,5-bis(3-bromothiophen-2-yl)thieno[3,2-b]thiophene CAS 1392114-79-2
| CAS No. | 1392114-79-2 |
| Molecular Formula | C14H4Br4S4 |
| Molecular Weight | 620.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3,6-Dibromo-2,5-bis(3-bromothiophen-2-yl)thieno[3,2-b]thiophene (CAS 1392114-79-2) is a high-purity analytical reference standard with the molecular formula C14H4Br4S4 and a molecular weight of 620.06 g/mol.
Based on its molecular formula C14H4Br4S4, 3,6-Dibromo-2,5-bis(3-bromothiophen-2-yl)thieno[3,2-b]thiophene contains sulfur-containing functionality, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 620.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 3,6-Dibromo-2,5-bis(3-bromothiophen-2-yl)thieno[3,2-b]thiophene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H4Br4S4 |
| Molecular Weight | 620.06 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 4 |
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