310-40-7 CTK4G6318 Phosphonic acid,P-(4-fluorophenyl)-, diethyl ester CAS 310-40-7
| CAS No. | 310-40-7 |
| Molecular Formula | C10H14FO3P |
| Molecular Weight | 232.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 310-40-7 CTK4G6318 Phosphonic acid,P-(4-fluorophenyl)-, diethyl ester (CAS 310-40-7), a certified reference material (molecular formula C10H14FO3P, MW 232.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H14FO3P, 310-40-7 CTK4G6318 Phosphonic acid,P-(4-fluorophenyl)-, diethyl ester contains a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
As a certified reference material (CRM), 310-40-7 CTK4G6318 Phosphonic acid,P-(4-fluorophenyl)-, diethyl ester 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.
Physical & Chemical Properties
| Molecular Formula | C10H14FO3P |
| Molecular Weight | 232.19 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Recommended Standards
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- n-(4-Hydroxyphenyl)-3-nitrobenzamide (CAS 313241-45-1)
- Semaglutide238 (CAS CATO-C4X-2226238)
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