Vonoprazan Fumarate Impurity 12 CAS CATO-C4X-102012
| CAS No. | CATO-C4X-102012 |
| Molecular Formula | C16H11N3O2S |
| Molecular Weight | 309.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Vonoprazan Fumarate Impurity 12 (C16H11N3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
As a process- or degradation-related impurity, Vonoprazan Fumarate Impurity 12 (CAS CATO-C4X-102012, C16H11N3O2S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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.
CATO manufactures Vonoprazan Fumarate Impurity 12 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 | C16H11N3O2S |
| Molecular Weight | 309.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Vonoprazan Standards
- Vonoprazan Fumarate Impurity 40 (CAS 881676-90-0)
- Vonoprazan Impurity 272 (CAS CATO-C4X-1020272)
- Vonoprazan Impurity 89 (CAS 1224739-02-9)
- Vonoprazan Impurity 4 (CAS 1807642-39-2)
- Vonoprazan Impurity 155 (CAS 403710-57-6)
- Vonoprazan Fumarate Impurity 92 (CAS CATO-C4X-102092)
- Vonoprazan Impurity 151 (CAS CATO-C4X-1020151)
- Vonoprazan Fumarate Impurity 41 (CAS CATO-C4X-102041)
Recommended Standards
- 77171-24-5 Desulfoprogoitrin (CAS 77171-24-5)
- Nifekalant impurity 2 (CAS CATO-C4X-27972)
- Sulfisoxazole Acetyl (CAS 80-74-0)
- N-(Benzo[c][1,2,5]thiadiazol-4-yl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide (CAS 1207009-42-4)
- Rocuronium Impurity 27 (CAS CATO-C4X-124227)
- Dorzagliatin Impurity 15 (CAS CATO-C4X-344115)
- Emtricitabine Impurity 36 (CAS CATO-C4X-123236)
- Ethyl 3-((5,6-dichloropyridazin-4-yl)oxy)propanoate (CAS 1346698-26-7)
- 2-Hydroxy-N,N,N-trimethylethan-1-aminium tetrafluoroborate (CAS 152218-75-2)
- 1-Propyl-1H-benzo[d]imidazol-5-amine dihydrochloride (CAS 1269039-56-6)
- (E)-3-chloro-4,4,4-trifluoro-2-phenylbut-2-enal (CAS 119197-24-9)
- 2-(1H-1,2,4-Triazol-1-yl)ethyl 4-chlorobenzoate (CAS 66760-20-1)
- 2-(Allylthio)-5-methylpyrimidin-4(1H)-one (CAS 94731-76-7)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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