((2,8-Difluoroanthra[2,3-b:6,7-b']dithiophene-5,11-diyl)bis(ethyne-2,1-diyl))bis(triethylsilane) CAS 1015071-21-2
| CAS No. | 1015071-21-2 |
| Molecular Formula | C34H36F2S2Si2 |
| Molecular Weight | 602.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((2,8-Difluoroanthra[2,3-b:6,7-b']dithiophene-5,11-diyl)bis(ethyne-2,1-diyl))bis(triethylsilane) (CAS 1015071-21-2), molecular formula C34H36F2S2Si2 and molecular weight 602.95 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of ((2,8-Difluoroanthra[2,3-b:6,7-b']dithiophene-5,11-diyl)bis(ethyne-2,1-diyl))bis(triethylsilane) (C34H36F2S2Si2) is characterized by sulfur-containing functionality, fluorine substitution, 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures ((2,8-Difluoroanthra[2,3-b:6,7-b']dithiophene-5,11-diyl)bis(ethyne-2,1-diyl))bis(triethylsilane) 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 | C34H36F2S2Si2 |
| Molecular Weight | 602.95 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
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Why CATO?
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