4,4,5,5,6,6,7,7,8,8,9,9,9-Tridecafluorononanoic acid CAS 27854-30-4
| CAS No. | 27854-30-4 |
| Molecular Formula | C9H5F13O2 |
| Molecular Weight | 392.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4,4,5,5,6,6,7,7,8,8,9,9,9-Tridecafluorononanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4,4,5,5,6,6,7,7,8,8,9,9,9-Tridecafluorononanoic acid (CAS 27854-30-4) is a high-purity analytical reference standard with the molecular formula C9H5F13O2 and a molecular weight of 392.11 g/mol.
The molecular framework of 4,4,5,5,6,6,7,7,8,8,9,9,9-Tridecafluorononanoic acid (C9H5F13O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C9H5F13O2 |
| Molecular Weight | 392.11 g/mol |
| Purity | >95% |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | F-containing |
Recommended Standards
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