| CAS No. | 1980085-40-2 |
| Molecular Formula | C11H6F16O3 |
| Molecular Weight | 490.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-Hexadecafluorononyl methyl carbonate (CAS 1980085-40-2), molecular formula C11H6F16O3 and molecular weight 490.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-Hexadecafluorononyl methyl carbonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 490.14 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.
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.
| Molecular Formula | C11H6F16O3 |
| Molecular Weight | 490.14 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |