(R)-DTBM-SEGPHOS CAS 566940-03-2
| CAS No. | 566940-03-2 |
| Molecular Formula | C44H54O6P2 |
| Molecular Weight | 740.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 740.84 g/mol gives (R)-DTBM-SEGPHOS distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(R)-DTBM-SEGPHOS (CAS 566940-03-2) is a high-purity analytical reference standard with the molecular formula C44H54O6P2 and a molecular weight of 740.84 g/mol.
Structurally, (R)-DTBM-SEGPHOS (C44H54O6P2) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 740.84 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), (R)-DTBM-SEGPHOS 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 | C44H54O6P2 |
| Molecular Weight | 740.84 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Recommended Standards
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Why CATO?
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