Baloxavir Impurity 70 CAS CATO-C4X-210870
| CAS No. | CATO-C4X-210870 |
| Molecular Formula | C27H23F2N3O8S |
| Molecular Weight | 587.55 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.
As a process- or degradation-related impurity, Baloxavir Impurity 70 (CAS CATO-C4X-210870, C27H23F2N3O8S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C27H23F2N3O8S, Baloxavir Impurity 70 contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 587.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Baloxavir Impurity 70 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 | C27H23F2N3O8S |
| Molecular Weight | 587.55 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Baloxavir Standards
- Baloxavir Impurity 112 (CAS CATO-C4X-2108112)
- Baloxavir Impurity 62 (CAS 3047099-99-7)
- Baloxavir Marboxil Impurity 169 (CAS CATO-C4X-2108169)
- Baloxavir lmpurity 58 (CAS CATO-C4X-210858)
- Baloxavir Impurity 133 (CAS CATO-C4X-2108133)
- Baloxavir Marboxil Impurity 210 (CAS CATO-C4X-2108210)
- Baloxavir Impurity 153 (CAS CATO-C4X-2108153)
- Baloxavir Impurity 150 (CAS CATO-C4X-2108150)
Recommended Standards
- 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-1,2-diphenyl-2-(1-piperidinyl)ethyl]amino]-3-cyclobutene-1,2-dione (CAS 1454257-32-9)
- 3-((3,5-Bis(trifluoromethyl)phenyl)amino)-4-(((1S,2S)-1,2-diphenyl-2-(piperidin-1-yl)ethyl)amino)cyclobut-3-ene-1,2-dione (CAS 1943732-17-9)
- (E)-4-((4-((4-Carbamoyl-2-(3-morpholinopropoxy)-6-nitrophenyl)amino)but-2-en-1-yl)amino)-3-methoxy-5-nitrobenzamide (CAS 2138302-07-3)
- Elagolix Impurity 89 (CAS CATO-C4X-206889)
- Clindamycin Palmitate Impurity 106 (CAS CATO-C4X-1341106)
- Clarithromycin EP Impurity F (CAS 128940-83-0)
- Lansoprazole Impurity 53 (CAS CATO-C4X-111353)
- 5-Cyclopropoxy-N,N-dimethyl-2-(trifluoromethyl)aniline (CAS 1243360-43-1)
- 2-(2,6-dimethyloxan-4-yl)ethan-1-amine hydrochloride (CAS 1803585-94-5)
- 3-tert-Butyl-1,2,4-thiadiazol-5-amine (CAS 13383-44-3)
- (4-Bromo-2-chlorophenyl)hydrazine hydrochloride (CAS 1034891-38-7)
- 4-[4-Methyl-5-(1H-pyrazol-3-yl)-1,3-thiazol-2-yl]pyridine (CAS 499796-06-4)
- Methyl (1R,2R)-2-aminocyclopentane-1-carboxylate (CAS 170421-23-5)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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