67560-68-3 ((2S,3R,4R)-2-(3,4-Dimethoxyphenyl)-4-((3,4-dimethoxyphenyl)methyl)oxolan-3-yl)methanol DTXSID40217892 CAS 67560-68-3
| CAS No. | 67560-68-3 |
| Molecular Formula | C22H28O6 |
| Molecular Weight | 388.45 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.
67560-68-3 ((2S,3R,4R)-2-(3,4-Dimethoxyphenyl)-4-((3,4-dimethoxyphenyl)methyl)oxolan-3-yl)methanol DTXSID40217892 (CAS 67560-68-3), molecular formula C22H28O6 and molecular weight 388.45 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, 67560-68-3 ((2S,3R,4R)-2-(3,4-Dimethoxyphenyl)-4-((3,4-dimethoxyphenyl)methyl)oxolan-3-yl)methanol DTXSID40217892 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 388.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 67560-68-3 ((2S,3R,4R)-2-(3,4-Dimethoxyphenyl)-4-((3,4-dimethoxyphenyl)methyl)oxolan-3-yl)methanol DTXSID40217892 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 | C22H28O6 |
| Molecular Weight | 388.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
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