1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoroeicosane 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecakis(fluoranyl)icosane 154628-00-9 A809558 CAS 154628-00-9
| CAS No. | 154628-00-9 |
| Molecular Formula | C20H29F13 |
| Molecular Weight | 516.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine substitution, 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoroeicosane 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecakis(fluoranyl)icosane 154628-00-9 A809558 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 516.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoroeicosane 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecakis(fluoranyl)icosane 154628-00-9 A809558 (CAS 154628-00-9) is a high-purity analytical reference standard with the molecular formula C20H29F13 and a molecular weight of 516.42 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C20H29F13 |
| Molecular Weight | 516.42 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
Recommended Standards
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