Suzetrigine Impurity 59 CAS CATO-C4X-336959
| CAS No. | CATO-C4X-336959 |
| Molecular Formula | C16H17F5O4 |
| Molecular Weight | 368.30 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Suzetrigine Impurity 59 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.
CATO supplies Suzetrigine Impurity 59 (CAS CATO-C4X-336959), a pharmacopoeial impurity reference standard (molecular formula C16H17F5O4, MW 368.30 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C16H17F5O4, Suzetrigine Impurity 59 contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 368.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C16H17F5O4 |
| Molecular Weight | 368.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
Related Suzetrigine Standards
- Suzetrigine Impurity 35 (CAS CATO-C4X-336935)
- Suzetrigine Impurity 5 (CAS CATO-C4X-33695)
- Suzetrigine Impurity 44 (CAS CATO-C4X-336944)
- Suzetrigine Impurity 45 (CAS CATO-C4X-336945)
- Suzetrigine Impurity 46 (CAS CATO-C4X-336946)
- Suzetrigine Impurity 47 (CAS CATO-C4X-336947)
- Suzetrigine Impurity 48 (CAS CATO-C4X-336948)
- Suzetrigine Impurity 49 (CAS CATO-C4X-336949)
Recommended Standards
- ((9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)carbamoyl)glycine (CAS CATO-CPTD788363)
- (E)-6-(3-(dimethylamino)acryloyl)-4-methyl-2-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 1164482-50-1)
- Apremilast Impurity 49 (CAS CATO-C4X-100949)
- 1223397-11-2 Benzoic acid, 3-hydroxy-, 1,1'-(3-fluoro-1,2-phenylene) ester (CAS 1223397-11-2)
- Tamoxifen Impurity 27 (CAS CATO-C4X-123327)
- Fluvoxamine EP Impurity D (CAS 61718-80-7)
- Epinephrine /Adrenaline Impurity 123 HCl (CAS 859066-02-7(free base))
- (S)-6,6'-Dimethyl-[1,1'-biphenyl]-2,2'-diamine (CAS 3685-05-0)
- 2-(1-Methyl-1H-imidazol-5-yl)ethan-1-ol (CAS 802027-25-4)
- Norfloxacin Impurity 56 (CAS CATO-C4X-146856)
- n-Isopropyl-1,3-dimethyl-1h-pyrazolo[3,4-b]pyridin-5-amine (CAS 1157781-23-1)
- 3-methoxypyridazin-4-amine hydrochloride (CAS 1375069-37-6)
- 2-Bromo-5-cyanobenzoic Acid (CAS 845616-12-8)
- (β-Asp5)-Delta-Sleep Inducing Peptide (CAS 82602-88-8)
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