Elacestrant Impurity 6 CAS CATO-C4X-32326
| CAS No. | CATO-C4X-32326 |
| Molecular Formula | C28H34N2O2 |
| Molecular Weight | 430.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Elacestrant Impurity 6 (C28H34N2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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 Elacestrant Impurity 6 (CAS CATO-C4X-32326), a pharmacopoeial impurity reference standard (molecular formula C28H34N2O2, MW 430.58 g/mol) used for the identification and quantification of trace impurities in APIs.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), Elacestrant Impurity 6 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 | C28H34N2O2 |
| Molecular Weight | 430.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Elacestrant Standards
- Elacestrant (CAS 722533-56-4)
- Elacestrant Impurity 5 (CAS CATO-C4X-32325)
- Elacestrant Impurity 10 (CAS CATO-C4X-323210)
- Elacestrant Impurity 12 (CAS 722533-24-6)
- Elacestrant Impurity 7 (CAS CATO-C4X-32327)
- Elacestrant Impurity 2 (CAS CATO-C4X-32322)
- Elacestrant impurity 9 (CAS 3026845-27-9)
- Elacestrant impurity 10 (CAS CATO-C4X-32330)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com