2,6-Dithiophen-2-yl-dithieno[3,2-b;2’,3’-d]thiophene CAS 910788-24-8
| CAS No. | 910788-24-8 |
| Molecular Formula | C16H8S5 |
| Molecular Weight | 360.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,6-Dithiophen-2-yl-dithieno[3,2-b;2’,3’-d]thiophene (C16H8S5) is characterized by sulfur-containing functionality, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2,6-Dithiophen-2-yl-dithieno[3,2-b;2’,3’-d]thiophene (CAS 910788-24-8), molecular formula C16H8S5 and molecular weight 360.56 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,6-Dithiophen-2-yl-dithieno[3,2-b;2’,3’-d]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 | C16H8S5 |
| Molecular Weight | 360.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 5 |
Related Dithiophen Standards
- 2,5-Dithiophen-2-yl-1,3,4-oxadiazole (CAS 24447-14-1)
- Poly{3,6-dithiophen-2-yl-2,5-di(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4-dione-alt-thienylenevinylene-2,5-yl} (CAS 1403959-01-2)
- Poly{3,6-dithiophen-2-yl-2,5-di(2-decyltetradecyl)-pyrrolo[3,4-c]pyrrole-1,4-dione-alt-thienylenevinylene-2,5-yl} (CAS 1442682-99-6)
Recommended Standards
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