Raloxifene 4'-glucuronide CAS 182507-22-8
| CAS No. | 182507-22-8 |
| Molecular Formula | C34H35NO10S |
| Molecular Weight | 649.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Raloxifene 4'-glucuronide (C34H35NO10S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Raloxifene 4'-glucuronide (CAS 182507-22-8), a certified reference material (molecular formula C34H35NO10S, MW 649.71 g/mol) for analytical method development and quality control.
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), Raloxifene 4'-glucuronide 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 | C34H35NO10S |
| Molecular Weight | 649.71 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.) | 2009 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Raloxifene Standards
- Raloxifene 6'-glucuronide (CAS 174264-50-7)
- Raloxifene EP Impurity A (CAS 1159977-58-8)
- Raloxifene Impurity 18 (CAS 1100049-66-8)
- Raloxifene Impurity 19 (CAS 1100049-65-7)
- Raloxifene Impurity 10 (CAS CATO-C4X-174310)
- Raloxifene Impurity 22 (CAS 166975-60-6)
- Raloxifene-d4 Bismethyl Ether (CAS 1185006-58-9)
- Raloxifene Impurity 11 (CAS CATO-C4X-174311)
Recommended Standards
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- 2-(4-Ethoxy-phenylamino)-N-thiazol-2-yl-propionamide (CAS 6521-09-1)
- 4-[(2-chloro-6-fluorophenyl)methoxy]-3-ethoxybenzaldehyde (CAS 309936-80-9)
- Ethyl 4-methoxythiophene-3-carboxylate (CAS 20946-39-8)
- tert-Butyl 2-bromobenzoate (CAS 55666-42-7)
- 1-Cyclohexyl-3,3,3-trifluoropropan-1-amine (CAS 1248930-62-2)
- 1, 3- Di(methyl- d (CAS 13720-07-5)
- 1-(3,4-Dichlorobenzoyl)piperidine-4-carboxylic acid (CAS 147958-91-6)
- Colivelin (CAS 867021-83-8)
- 2-Bromo-11,11-dimethyl-5-phenyl-5,11-dihydroindeno[1,2-b]carbazole (CAS 1343493-13-9)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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