Tetraethyl (1-fluoro-4-oxopentane-1,1-diyl)bis(phosphonate) CAS 1309929-16-5
| CAS No. | 1309929-16-5 |
| Molecular Formula | C13H27FO7P2 |
| Molecular Weight | 376.30 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.
Tetraethyl (1-fluoro-4-oxopentane-1,1-diyl)bis(phosphonate) (CAS 1309929-16-5) is a high-purity analytical reference standard with the molecular formula C13H27FO7P2 and a molecular weight of 376.30 g/mol.
Based on its molecular formula C13H27FO7P2, Tetraethyl (1-fluoro-4-oxopentane-1,1-diyl)bis(phosphonate) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 376.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Tetraethyl (1-fluoro-4-oxopentane-1,1-diyl)bis(phosphonate) 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 | C13H27FO7P2 |
| Molecular Weight | 376.30 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
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