Raloxifene 6-Monomethyl Ether CAS 178451-13-3
| CAS No. | 178451-13-3 |
| Molecular Formula | C29H29NO4S |
| Molecular Weight | 487.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Raloxifene 6-Monomethyl Ether 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.
Raloxifene 6-Monomethyl Ether (CAS 178451-13-3) is a high-purity analytical reference standard with the molecular formula C29H29NO4S and a molecular weight of 487.61 g/mol.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Raloxifene 6-Monomethyl Ether is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 487.61 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C29H29NO4S |
| Molecular Weight | 487.61 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Raloxifene Standards
- Raloxifene 4-Monomethyl Ether (CAS 185415-07-0)
- Raloxifene EP Impurity C (CAS 195454-31-0)
- Raloxifene D4 (CAS 1185076-44-1)
- Raloxifene Bismethyl ether (CAS 84541-38-8)
- Raloxifene Impurity 12 (CAS CATO-C4X-174312)
- Raloxifene (CAS 84449-90-1)
- Raloxifene Impurity 13 (CAS 185416-01-7)
- Raloxifene EP Impurity B (CAS 1391054-73-1)
Recommended Standards
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