Tetraethyl heptane-1,7-diylbis(phosphonate) CAS 5943-17-9
| CAS No. | 5943-17-9 |
| Molecular Formula | C15H34O6P2 |
| Molecular Weight | 372.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Tetraethyl heptane-1,7-diylbis(phosphonate) is closely related to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Tetraethyl heptane-1,7-diylbis(phosphonate) (CAS 5943-17-9), a certified reference material (molecular formula C15H34O6P2, MW 372.37 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H34O6P2, Tetraethyl heptane-1,7-diylbis(phosphonate) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 372.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H34O6P2 |
| Molecular Weight | 372.37 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1958 |
Related Tetraethyl Standards
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- Tetraethyl (1-fluoro-4-oxopentane-1,1-diyl)bis(phosphonate) (CAS 1309929-16-5)
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