Dimethyl ((5-methoxy-4-oxo-4H-pyran-2-yl)methyl)phosphonate CAS 2007910-67-8
| CAS No. | 2007910-67-8 |
| Molecular Formula | C9H13O6P |
| Molecular Weight | 248.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dimethyl ((5-methoxy-4-oxo-4H-pyran-2-yl)methyl)phosphonate (CAS 2007910-67-8), a certified reference material (molecular formula C9H13O6P, MW 248.17 g/mol) for analytical method development and quality control.
The molecular framework of Dimethyl ((5-methoxy-4-oxo-4H-pyran-2-yl)methyl)phosphonate (C9H13O6P) is characterized by a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Dimethyl ((5-methoxy-4-oxo-4H-pyran-2-yl)methyl)phosphonate 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 | C9H13O6P |
| Molecular Weight | 248.17 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
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- 4,5-Diamino-3-(difluoromethyl)pyridine-2-sulfonamide (CAS 1806785-08-9)
- N-Ethyl-4-(piperidin-4-yl)butanamide (CAS 521074-80-6)
- 2,6-Dimethyl-4H-benzo[d][1,3]oxazin-4-one (CAS 62175-49-9)
- 2-(Methylsulfanyl)-5-[3-(1H-pyrrol-1-yl)thiophen-2-yl]-1,3,4-oxadiazole (CAS 478077-11-1)
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