(S)-5,7-dihydroxy-6,8-bis(2-hydroxybenzyl)-2-phenylchroman-4-one CAS 58779-09-2
| CAS No. | 58779-09-2 |
| Molecular Formula | C29H24O6 |
| Molecular Weight | 468.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(S)-5,7-dihydroxy-6,8-bis(2-hydroxybenzyl)-2-phenylchroman-4-one (CAS 58779-09-2) is a high-purity analytical reference standard with the molecular formula C29H24O6 and a molecular weight of 468.50 g/mol.
Based on its molecular formula C29H24O6, (S)-5,7-dihydroxy-6,8-bis(2-hydroxybenzyl)-2-phenylchroman-4-one contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 468.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (S)-5,7-dihydroxy-6,8-bis(2-hydroxybenzyl)-2-phenylchroman-4-one 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 | C29H24O6 |
| Molecular Weight | 468.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 1973 |
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