Elagolix Impurity 48 CAS CATO-C4X-206848
| CAS No. | CATO-C4X-206848 |
| Molecular Formula | C25H24F4IN3O4 |
| Molecular Weight | 633.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
Elagolix Impurity 48 (CAS CATO-C4X-206848) is a certified pharmaceutical impurity reference standard with the molecular formula C25H24F4IN3O4 and a molecular weight of 633.37 g/mol.
Structurally, Elagolix Impurity 48 (C25H24F4IN3O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 633.37 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Elagolix Impurity 48 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C25H24F4IN3O4 |
| Molecular Weight | 633.37 g/mol |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 3 |
Related Elagolix Standards
- Elagolix Impurity 26 (CAS CATO-C4X-206826)
- Elagolix (CAS 834153-87-6)
- Elagolix Impurity 5 (CAS 2409132-65-4)
- Elagolix D6 (CAS CATO-C4X-206893)
- Elagolix Impurity 35 (CAS CATO-C4X-206835)
- Elagolix Impurity 13 (CAS CATO-C4X-206813)
- Elagolix Impurity 60 (CAS CATO-C4X-206860)
- S-Elagolix Impurity 59 (CAS 830346-51-5)
Recommended Standards
- Osimertinib Impurity 4 (AZD2015) (CAS CATO-C4X-20455)
- Apalutamide Impurity 42 (CAS CATO-C4X-274942)
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- 4’-O-(b-D-2”,3”,4”,6”-Tetraacetyl-glucopyranosyl)-4-nitrophloretin (CAS 82628-87-3)
- Remdesivir Impurity 48 (CAS CATO-C4X-210048)
- Ruxolitinib Impurity 88 (CAS CATO-C4X-205888)
- Bumetanide Impurity 107 (CAS CATO-C4X-1986107)
- 2-(2,4-Difluorophenyl)thiazole-4-carbohydrazide (CAS 262589-16-2)
- (2Z)-3-Oxo-N-phenyl-2-({[4-(trifluoromethyl)phenyl]amino}methylidene)butanamide (CAS 1025617-09-7)
- tert-butyl 4-{2-oxo-octahydro-1H-imidazolidino[4,5-c]pyridin-1-yl}piperidine-1-carboxylate (CAS 1909310-15-1)
- (S)-1-(Adamantan-1-yl)ethan-1-ol (CAS 138309-12-3)
- Fmoc-(1S,2R)-(+)-2-aminocyclohex-4-ene-carboxylicacid (CAS 1084909-67-0)
- Reboxetine-d5 Mesylate (CAS 1285918-53-7)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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