Elinzanetant Impurity 1 CAS CATO-C4X-31571
| CAS No. | CATO-C4X-31571 |
| Molecular Formula | C33H36F6N4O3 |
| Molecular Weight | 650.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Elinzanetant Impurity 1 (C33H36F6N4O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 650.65 g/mol, it falls into the 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, Elinzanetant Impurity 1 (CAS CATO-C4X-31571, C33H36F6N4O3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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.
CATO manufactures Elinzanetant Impurity 1 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 | C33H36F6N4O3 |
| Molecular Weight | 650.65 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Elinzanetant Standards
Recommended Standards
- Gatifloxacin Impurity 15 (CAS 1497338-46-1)
- Limonin glucoside (CAS 123564-61-4)
- 5',5''''-Oxybis(([1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid)) (CAS 2345749-58-6)
- BTZ2F610-2Th-CHO-Br (CAS 2089390-02-1)
- Bepotastine Impurity 24 (CAS 1807607-93-7)
- Ornidazole Impurity 88 (CAS CATO-C4X-133188)
- Nerandomilast impurity 3 (CAS CATO-C4X-34733)
- 1-(Tetrahydro-2H-pyran-4-yl)-3-(thiophen-2-yl)-1-(thiophen-2-ylmethyl)urea (CAS 1797961-11-5)
- Amifostine Impurity 1 (CAS 31098-42-7)
- 1-[(3-Chlorophenyl)methyl]-2-oxo-N-(pyridin-3-yl)-1,2-dihydropyridine-3-carboxamide (CAS 339008-73-0)
- 1-Trifluoromethanesulfonylazetidin-3-ol (CAS 1339116-75-4)
- 2-Phenoxy-1-(pyrrolidin-1-yl)ethan-1-one (CAS 112283-41-7)
- Rasagiline Impurity 33 (CAS CATO-C4X-191333)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com