Relugolix Impurity 60 CAS CATO-C4X-242960
| CAS No. | CATO-C4X-242960 |
| Molecular Formula | C24H25F2N3O4S |
| Molecular Weight | 489.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Relugolix Impurity 60 (C24H25F2N3O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine 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 489.53 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a process- or degradation-related impurity, Relugolix Impurity 60 (CAS CATO-C4X-242960, C24H25F2N3O4S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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.
CATO manufactures Relugolix Impurity 60 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 | C24H25F2N3O4S |
| Molecular Weight | 489.53 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-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Relugolix Standards
- Relugolix Impurity 46 (CAS CATO-C4X-242946)
- Relugolix Impurity 74 (CAS CATO-C4X-242974)
- Relugolix Impurity 190 (CAS CATO-C4X-2429190)
- Relugolix Impurity 184 (CAS CATO-C4X-2429184)
- Relugolix Impurity 88 (CAS CATO-C4X-242988)
- Relugolix Impurity 86 (CAS CATO-C4X-242986)
- Relugolix Impurity 96 (CAS CATO-C4X-242996)
- Relugolix Impurity 159 (CAS CATO-C4X-2429159)
Recommended Standards
- PIK-294 (CAS 900185-02-6)
- (4AR,6S,7R,8R,8aS)-7-azido-2-phenyl-6-(phenylthio)hexahydropyrano[3,2-d][1,3]dioxin-8-yl benzoate (CAS 1301693-32-2)
- BAY-1436032, >98% (HPLC) (CAS 1803274-65-8)
- Iridium(III) acetylacetonate (CAS 15635-87-7)
- Testosterone Impurity 64 (CAS CATO-C4X-243264)
- Tetrabenazine Impurity C82 (CAS 149183-89-1)
- Milrinone Impurity 6 (CAS 1443528-66-2)
- 2,5-Dibromo-1-(ethoxymethyl)-4-nitro-1H-imidazole (CAS 1100750-08-0)
- Tert-butyl 4-(2-chlorophenyl)-4-cyanopiperidine-1-carboxylate (CAS 186347-31-9)
- 4-Bromo-2-(difluoromethyl)-3-iodopyridine (CAS 1806763-77-8)
- 2-(2-(2-((2,5-Dibromothiophen-3-yl)methoxy)ethoxy)ethoxy)ethanol (CAS 821782-18-7)
- 4-Bromo-6,7-dichloroquinoline (CAS 1070879-39-8)
- 2-Chloro-N-(3-methylbenzyl)isonicotinamide (CAS 954217-83-5)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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