Baloxavir Marboxil Impurity 234 CAS CATO-C4X-2108234
| CAS No. | CATO-C4X-2108234 |
| Molecular Formula | C27H24FN3O7S |
| Molecular Weight | 553.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 process- or degradation-related impurity, Baloxavir Marboxil Impurity 234 (CAS CATO-C4X-2108234, C27H24FN3O7S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, Baloxavir Marboxil Impurity 234 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 553.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 manufactures Baloxavir Marboxil Impurity 234 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 | C27H24FN3O7S |
| Molecular Weight | 553.56 g/mol |
| Purity | >90% |
| 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 C94 (CAS 1985606-40-3)
- Baloxavir Impurity 101 (CAS CATO-C4X-2108101)
- Baloxavir Marboxil Impurity 198 (CAS CATO-C4X-2108198)
- Baloxavir Impurity 31 (CAS 2954948-28-6)
- Baloxavir Impurity C65 (CAS 2374735-31-4)
- Baloxavir Marboxil Impurity 151 (CAS CATO-C4X-2108151)
- Baloxavir Marboxil Impurity 192 (CAS CATO-C4X-2108192)
- Baloxavir Marboxil Impurity 195 (CAS CATO-C4X-2108195)
Recommended Standards
- Tobramycin Impurity 8 (CAS CATO-C4X-22008)
- Sulfasalazine impurity 15 (CAS CATO-C4X-141915)
- (5-((4-((Tert-butyldiphenylsilyl)oxy)piperidin-1-yl)sulfonyl)-2-methoxyphenyl)boronic acid (CAS 1704081-35-5)
- Sulfasalazine Impurity 21 (CAS 2033064-44-5)
- Phenytoin Impurity 15 (CAS CATO-C4X-186415)
- Perampanel Impurity 17 (CAS 172732-52-4)
- Trilaciclib Impurity 13 (CAS CATO-C4X-304413)
- n-(4-Methylpentan-2-yl)-2-(methylthio)aniline (CAS 1154296-52-2)
- 17-(Cyclopropylmethyl)-6,7,8,14-tetradehydro-4,5-epoxy-3-hydroxy-6-methoxy-17-methylmorphinanium Chloride (CAS 1253206-60-8)
- Spiro[piperidine-4,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one hydrochloride (CAS 1038866-43-1)
- (S)-1-(1,2,3,4-tetrahydroquinolin-7-yl)ethan-1-amine (CAS 2387568-83-2)
- Ceftizoxime Impurity 54 (CAS CATO-C4X-179354)
- (4S,5S)-2-(3-Nitrophenyl)-1,3,2-dioxaborolane-4,5-dicarboxylic acid (CAS 1072944-27-4)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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