Tetraethyl decane-1,10-diylbis(phosphonate) CAS 5943-62-4
| CAS No. | 5943-62-4 |
| Molecular Formula | C18H40O6P2 |
| Molecular Weight | 414.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Tetraethyl decane-1,10-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.
Tetraethyl decane-1,10-diylbis(phosphonate) (CAS 5943-62-4), molecular formula C18H40O6P2 and molecular weight 414.45 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Tetraethyl decane-1,10-diylbis(phosphonate) (C18H40O6P2) 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.
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.
CATO manufactures Tetraethyl decane-1,10-diylbis(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 | C18H40O6P2 |
| Molecular Weight | 414.45 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
- 1,2,9,9-Tetraethyl decanetetracarboxylate (CAS 86244-66-8)
- Tetraethyl 2,2'-bipyridine-4,4'-bisphosphonate (CAS 174397-53-6)
- Tetraethyl (1-fluoro-2-phenylethane-1,1-diyl)bis(phosphonate) (CAS 1312032-33-9)
- Tetraethyl ((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(phosphonate) (CAS 109438-35-9)
- Tetraethyl Heptane-1,1,7,7-Tetracarboxylate (CAS 217961-07-4)
- Tetraethyl octane-1,8-diylbis(phosphonate) (CAS 5943-61-3)
- Tetraethyl [4,4'-bipyridine]-2,2',6,6'-tetracarboxylate (CAS 124558-63-0)
- Tetraethyl p-Xylylenediphosphonate (CAS 4546-04-7)
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Why CATO?
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