Vonoprazan Impurity 207 CAS 2304978-33-2
| CAS No. | 2304978-33-2 |
| Molecular Formula | C11H7FN2 |
| Molecular Weight | 186.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Vonoprazan Impurity 207 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.
As a process- or degradation-related impurity, Vonoprazan Impurity 207 (CAS 2304978-33-2, C11H7FN2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C11H7FN2, Vonoprazan Impurity 207 contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 186.19 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).
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.
Physical & Chemical Properties
| Molecular Formula | C11H7FN2 |
| Molecular Weight | 186.19 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Vonoprazan Standards
- Vonoprazan Fumarate Impurity 2 (CAS 1240948-77-9)
- Vonoprazan Fumarate Impurity 50 (CAS CATO-C4X-102050)
- Vonoprazan Impurity 51 (CAS 1240949-51-2)
- Vonoprazan Impurity 204 (CAS 4810-41-7)
- Vonoprazan Fumarate Impurity 19 (CAS 161958-62-9)
- Vonoprazan Impurity 57 (CAS 2726830-13-1)
- Vonoprazan Fumarate Impurity 9 (CAS 14476-72-3)
- Vonoprazan Impurity 304 (CAS 57331-00-7)
Recommended Standards
- 54512-79-7 Benzo[1,2,5]thiadiazole-5,6-dicarbonitrile MFCD27964187 (CAS 54512-79-7)
- Ticarcillin Impurity 1 (CAS 50530-49-9)
- Cefdinir CP Impurity A (CAS 1450758-21-0)
- Thiophene-2,5-dicarboxylic acid monomethyl ester (CAS 38321-95-8)
- Finerenone Impurity 158 (CAS CATO-C4X-2880158)
- Penicillamine Impurity 32 (CAS CATO-C4X-29232)
- Rosuvastatin Impurity 228 (CAS CATO-C4X-1169228)
- Diethyl (Methoxymethyl)phosphonate,97% (CAS 32806-04-5)
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- 6-Bromo-3-methylpicolinonitrile (CAS 1379335-87-1)
- Nafamostat impurity 111 (CAS CATO-C4X-1332111)
- Ethyl 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylate (CAS 1209178-96-0)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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