6,13-Di(thiophen-2-yl)pentacene CAS 849466-79-1
| CAS No. | 849466-79-1 |
| Molecular Formula | C30H18S2 |
| Molecular Weight | 442.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
6,13-Di(thiophen-2-yl)pentacene (CAS 849466-79-1), molecular formula C30H18S2 and molecular weight 442.59 g/mol, is a CATO reference standard with documented purity and traceability.
6,13-Di(thiophen-2-yl)pentacene (C30H18S2) contains sulfur-containing functionality, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 6,13-Di(thiophen-2-yl)pentacene 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 | C30H18S2 |
| Molecular Weight | 442.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 2 |
Related Di Standards
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Recommended Standards
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- Dotarizine (CAS 84625-59-2)
- 2-Amino-3-(2,4-dichloro-5-fluorophenyl)propanoic acid (CAS 1259982-14-3)
- (R)-1-(3-Bromo-4-chlorophenyl)ethanol (CAS 1568232-45-0)
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Why CATO?
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