Suzetrigine Impurity 28 CAS CATO-C4X-336928
| CAS No. | CATO-C4X-336928 |
| Molecular Formula | C21H19F4NO6 |
| Molecular Weight | 457.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C21H19F4NO6, Suzetrigine Impurity 28 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 457.37 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).
Suzetrigine Impurity 28 (CAS CATO-C4X-336928) is a certified pharmaceutical impurity reference standard with the molecular formula C21H19F4NO6 and a molecular weight of 457.37 g/mol.
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 Suzetrigine Impurity 28 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 | C21H19F4NO6 |
| Molecular Weight | 457.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | ≥95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Suzetrigine Standards
- Suzetrigine Impurity 25 (CAS CATO-C4X-336925)
- Suzetrigine Impurity 38 (CAS CATO-C4X-336938)
- Suzetrigine Impurity 51 (CAS CATO-C4X-336951)
- Suzetrigine Impurity 60 (CAS CATO-C4X-336960)
- Suzetrigine Impurity 19 (CAS CATO-C4X-336919)
- Suzetrigine Impurity 30 (CAS CATO-C4X-336930)
- Suzetrigine (CAS 2649467-58-1)
- Suzetrigine Impurity 17 (CAS CATO-C4X-336917)
Recommended Standards
- 7-(4-Chlorophenyl)-2-[4-(3-chlorophenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1207059-58-2)
- 2-[(3,4-dichlorophenyl)methanesulfonyl]-1-methyl-4,5-diphenyl-1H-imidazole 339277-09-7 4K-521S (CAS 339277-09-7)
- 7-(4-Chlorophenyl)-2-[4-(2-chlorophenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1226446-81-6)
- Poly(oxy-1,2-ethanediyl),α-[2-[(4-formylbenzoyl)amino]ethyl]-ω-[3-oxo-3-(2,3,4,5,6-pentafluorophenoxy)propoxy]- (CAS 2055105-36-5)
- Lifitegrast Impurity 132 (CAS CATO-C4X-2409132)
- Oseltamivir Impurity 145 (CAS 2714884-77-0)
- Betamethasone EP Impurity E (CAS 981-34-0)
- Ethyl 3-((6-(benzo[d][1,3]dioxol-5-yl)-3-cyano-4-(trifluoromethyl)pyridin-2-yl)thio)propanoate (CAS 625376-94-5)
- 5'-Xanthylic acid (CAS 523-98-8)
- 1-Bromo-3-(1,2,2,2-tetrafluoroethyl)benzene (CAS 612844-86-7)
- 2,6-Bis(trifluoromethyl)quinazolin-4(3H)-one (CAS 1352933-90-4)
- Octane-3,6-dione (CAS 2955-65-9)
- Verubecestat (TFA) (CAS 2095432-65-6)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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