Boceprevir Impurity 13 CAS CATO-C4X-252513
| CAS No. | CATO-C4X-252513 |
| Molecular Formula | C22H26F3N5O4 |
| Molecular Weight | 481.47 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Boceprevir Impurity 13 is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Boceprevir Impurity 13 (CAS CATO-C4X-252513), a pharmacopoeial impurity reference standard (molecular formula C22H26F3N5O4, MW 481.47 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Boceprevir Impurity 13 (C22H26F3N5O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 481.47 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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 Boceprevir Impurity 13 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 | C22H26F3N5O4 |
| Molecular Weight | 481.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Boceprevir Standards
- Boceprevir Impurity 5 (CAS CATO-C4X-25255)
- Boceprevir Impurity 9 (CAS CATO-C4X-25259)
- Boceprevir Impurity 7 (CAS CATO-C4X-25257)
- Boceprevir Impurity 8 (CAS CATO-C4X-25258)
- Boceprevir-d9 (CAS 1256751-11-7)
- Boceprevir (CAS 394730-60-0)
- Boceprevir Impurity 11 (CAS CATO-C4X-252511)
- Boceprevir Impurity 12 (CAS CATO-C4X-252512)
Recommended Standards
- 2-{[3-cyano-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl]sulfanyl}-N-(1,3,4-thiadiazol-2-yl)acetamide (CAS 625378-03-2)
- 3,6-Di-tert-Butyl-9-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9h-carbazole (CAS 764710-77-2)
- 4-Bromo-5-fluoro-7-(5'-hexyl-[2,2'-bithiophen]-5-yl)benzo[c][1,2,5]thiadiazole (CAS 1402460-83-6)
- 3-Chloro-2-((3,4-dibromo-3,4,4-trifluorobutyl)thio)-5-(trifluoromethyl)pyridine (CAS 478081-07-1)
- Cefixime Impurity 97 (CAS CATO-C4X-113997)
- Loxoprofen Impurity 68 (CAS 83648-76-4)
- Vinpocetine Impurity 13 (CAS 4880-88-0)
- 4-(2,4-Dimethylphenoxy)-3-(trifluoromethyl)aniline (CAS 946662-79-9)
- 3-(2-Methoxypyridin-4-yl)oxetan-3-amine (CAS 1393583-63-5)
- (S)-3-Amino-4-oxo-4-(phosphonooxy)butanoic acid (CAS 77815-87-3)
- 6-Bromo-2-(2,4-dimethoxyphenyl)quinoline-4-carboxylic acid (CAS 351329-40-3)
- (4-(n-(3-Chloropropyl)sulfamoyl)phenyl)boronic acid (CAS 874219-48-4)
- 2-hydrazinyl-3-methylpyridine (CAS 4930-99-8)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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