[1-(Diethoxy-phosphoryl)-1-prop-2-ynyl-but-3-ynyl]-phosphonic acid diethyl ester CAS 155801-23-3
| CAS No. | 155801-23-3 |
| Molecular Formula | C15H26O6P2 |
| Molecular Weight | 364.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H26O6P2, [1-(Diethoxy-phosphoryl)-1-prop-2-ynyl-but-3-ynyl]-phosphonic acid diethyl ester contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 364.31 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).
[1-(Diethoxy-phosphoryl)-1-prop-2-ynyl-but-3-ynyl]-phosphonic acid diethyl ester (CAS 155801-23-3) is a high-purity analytical reference standard with the molecular formula C15H26O6P2 and a molecular weight of 364.31 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures [1-(Diethoxy-phosphoryl)-1-prop-2-ynyl-but-3-ynyl]-phosphonic acid diethyl ester 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 | C15H26O6P2 |
| Molecular Weight | 364.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2001 |
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