Baloxavir Impurity 31 CAS 2954948-28-6
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2954948-28-6 |
| Molecular Formula | C27H24FN3O7S |
| Molecular Weight | 553.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Baloxavir Impurity 31 (CAS 2954948-28-6) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H24FN3O7S. Molecular weight: 553.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C27H24FN3O7S |
| Molecular Weight | 553.56 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| 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 Marboxil Impurity 234 (CAS CATO-C4X-2108234)
- 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)
- Sulfasalazine Impurity 21 (CAS 2033064-44-5)
- Methotrexate Impurity 45 (CAS CATO-C4X-115445)
- Nicardipine Impurity 11 (CAS CATO-C4X-171011)
- (2R,3R,4S,5S,6R)-6-(Acetoxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-thiopyran-2,3,4-triyl triacetate (CAS 1820573-95-2)
- 2-(Ethyl((1-methylpiperidin-4-yl)methyl)amino)acetic acid (CAS 1353948-42-1)
- 4-Methoxy-2-methylphenylacetonitrile (CAS 262298-02-2)
- 3H-Imidazo[1,5-a]indole (CAS 23136-62-1)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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 13829788188 / jacky.chen@cato-chem.com